Sunday, May 10, 2020

The Most Overlooked Fact About Ssat Middle Level Essay Samples Explained

The Most Overlooked Fact About Ssat Middle Level Essay Samples Explained To make it simpler for you to compose a vital analysis essay, we've got a beneficial analysis writing template that will steer you through the most vital points. Also, utilize all the scratch paper you will need. You've got to understand what kind of an article you're going to work with, which means you can produce a proper tone and format of your upcoming essay. So far as essay structure goes, a 4 or 5 paragraph essay based on the number of points you may want to argue is a superb start. Whether you must create a paper of special flawlessness, just get an essay here and our writers will provide help. With more people needing a personalized essay writing service, there's a need to understand what to look for before choosing the very best custom essay writing for your essay. If you're reading this informative article, you don't need to appear around anymore for the ideal custom essay writing service. If writing is imperative for you when you read, you can begin with an outline draft first where you mention the most crucial points. In fact, a seasoned writer can do the job much faster than any student as they've been writing academic assignments during their entire life. Deficiency of time Unlike in high school, students don't have plenty of time to compose essays in college. Deficiency of resources A typical college student doesn't have the necessary academic resources necessary to compose an essay. Students which are more adept at calculations may have a break from math but instead will need to concentrate on essay composition, reading comprehension, or vocabulary. If you find it a tiny tough, then you are aware you should do some additional work and perhaps even create some resources of your own. Be aware you have nothing special to do towards the experimental section because this section isn't scored. Writing good compositions is vital in the English Language in the feeling that it permits the student to have the ability to express what is in their mind regarding a specific matter. As our group of writers is pretty big, we always have free writers eager to bring a manageable and well-paid purchase. Ssat Middle Level Essay Samples - the Story Let's say that you're writing an essay on The key causes of Road Accidents in your City, it's obvious you're going to develop a couple points. The main reason for this is that we often have various ideas of what the word means. The question I would like to address here is why. A good heading can vary from just two words to a few words. What Ssat Middle Level Essay Samples Is - and What it Is Not Simply fill in the title of the room at the peak of the webpage and below add in each individual surface you will represent by a sample. If you take care of this, you will always have an edge over a person who thinks and writes into the actual composition at the identical moment. The body is essentially the core of your essay or composition. When you have finished with your composition, it is very important you take a minute and read over what you have written. When selecting a definition, bear in mind that there are plenty of kinds of ethical arguments and that the manner in which you argue for your specific claim depends in large part on how you define your terms. Basically however, the concept is to refrain from making assumptions that very few or no acceptable men and women would make. In order to demonstrate that your claim is correct, you may have to construct your argument in steps. A mind-independent explanation is some type of reason which exists independently of human thought. Quite simply, an ethical argument tries to prove that a particular issue is either morally right or wrong. The question isn't really seeking your opinion. The issue is that it is tough to find evidence for the presence of mind-independent ethical obligations. Understanding Ssat Middle Level Essay Samples Besides freshmen, there are particular college essays which will pose plenty of problem for students. The variety of scientists and technologists who've been motivated by science fiction previously are legion. Just take the assistance of professional experts The students may seek the help of professional experts should they discover that it's challenging to earn a dissertation independently. These students can decide on online essay assistance from well-known brands. After all, the objective of going to school is to obtain an education. Allowing your attendees to bring family and friends to the party is an excellent way to recruit new participants for the next year's event. Also, it's worthy to bear in mind that in college, most students pick up part-time jobs while some participate in collegiate sports and other extracurricular pursuits. Consequently, most students prefer to seek out external aid to be able to increase their grades. Getting the Best Ssat Middle Level Essay Samples As you become older your odds of needing long-term care providers increase. Many life insurance businesses provide some sort of life insurance that does not need you to endure a health exam. As soon as an individual applies for life insurance, they are generally required to offer certain information to the insurance provider. Not all of us have the time to produce an appointment and spend one hour or longer at an insurance provider.

Wednesday, May 6, 2020

Gender and Sex Worksheet Free Essays

————————————————- Associate Program Material Gender and Sex Worksheet Answer the following questions in 50 to 150 words each. Provide citations for all the sources you use. What is gender? What is sex in biological terms? Are gender and sex the same thing? Explain why or why not? Gender is wheather a person is male or female. We will write a custom essay sample on Gender and Sex Worksheet or any similar topic only for you Order Now Sex in biological terms is the property or quality by which organisms are classified as female or male on the basis of their reproductive organs and functions. Gender and sex are not the same sex refers to the differences of biological and gender describes the characteristics of male and females. How do gender and sex contribute to the concepts and constructions of masculinity and femininity? * Gender and sex contribute to the concepts and constructions of masculinity and femininity in many ways. Gender and sex concepts and constructions of masculinity and feminity of being able to tell the difference between the two. They show them as being completely different like males being the protector and the ladies as being caring and emotional. Do our concepts of gender and sex contribute to the ways we embrace gender and sex in diversity? * Yes, I do feel that our concepts of gender and sex contribute to the ways we embrace gender and sex in diversity. I feel that we look at males in one light and females in another, we all at some point expect men to be the ones that are tough, and brave and look at women as being emotional. When it could be the other way around. Do our concepts of gender and sex contribute to our understanding of sexual orientation? Explain. Yes, I feel that our concepts of gender and sex contribute to our understanding of sexual orientation in many ways. We have a understanding of what each gender is and what they provide, causing us to make a decision on who we want to be with in life. Whether we are Heterosexual: attracted to individuals of the opposite sex, Bisexual: attracted to members of either sex, Homosexual: attracted to individuals of one’s own sex. References Debbie Bridges, August 02, 2012, Sexual Orientation, Retrieve from: www. webmd. com Brandon Jones, March 18,2013, Sex and gender distinction, Retrieve from: www. wikipedia. org/wiki/Sex_and_gender_ How to cite Gender and Sex Worksheet, Papers Gender and Sex Worksheet Free Essays Associate Program Material Gender and Sex Worksheet Answer the following questions in 50 to 150 words each. Provide citations for all the sources you use. What is gender? What is sex in biological terms? Are gender and sex the same thing? Explain why or why not? Gender is the description or identification of a person as either male or female. We will write a custom essay sample on Gender and Sex Worksheet or any similar topic only for you Order Now In bioloical terms, sex is described as the biological differences between men and women. Gender and sex are not the same thing. Gender describes a person as male or female, which can be determined by the ender in which a person identifies with. For example, a transgendered female is essentially a person that was born a male, but identifies with females. In this particular situation, the person would be considered female from the gender perspective. However, the person is still considered male from the perspective of sex in the bioloical sense. How do gender and sex contribute to the concepts and constructions of masculinity and femininity? Gender and sex are major contributors to the concepts and constructions of masculinity and femininity in many ways. The biological sex of a person determines how parents and families interact with their children from birth. If the child is a girl, we dress them in pastel colors and buy them dolls. We tend to be more compassionate towards our daughters. If the child is a boy, we dress them in blue and buy them tonka trucks and action figures. We tend to be more active and athletic with our sons. However, if at some point that child finds themselves to identify with the opposite gender, they will exhibit characteristics of that gender (i. e. a male with feminine behaviors and characteristics). Do our concepts of gender and sex contribute to the ways we embrace gender and sex in diversity? I think that our society’s concepts of gender and sex definitely contribute to how we embrace gender and sex. We tend to be less open-minded if a transgendered woman prefers to be addressed as a male and wants to be called by a male name. We are uncomfortable when a male dresses as a female and exhibits feminine behaviors and characteristics. In actuality, we should all accept those for who they are, no matter their gender or sex. Do our concepts of gender and sex contribute to our understanding of sexual orientation? Explain. Our concepts of gender and sex can contribute to our understanding of sexual orientation. It is considered normal to be heterosexual in our society and being gay or lesbian is becoming more acceptable in our society. However, if a transgendered woman, who is biologically a male, chooses to be intimate with a male it is considered to be homosexual behavior. This scenario could go both ways because the transgendered woman considers herself a man being intimate with a woman, which is characteristically heterosexual behavior. I believe that love is universal ans should not be defined as heterosexual or homosexual. People should be with the person that they love unconditionally, whether they are male or female. How to cite Gender and Sex Worksheet, Papers Gender and Sex Worksheet Free Essays What is gender? Gender is the state of being a man or a woman (male, female or intersex), it does not matter what an individual looks like on the outside. Our gender identity is our inner most feelings about sex and gender. We define masculinity and femininity because of our culture even our background. We will write a custom essay sample on Gender and Sex Worksheet or any similar topic only for you Order Now Gender is a social way of life, could be measured by activities that our society deems to be appropriate for women and men. A simple test is how a person could see themselves to be, who they really are?(Gender/ Social, Femininity and Masculine) What is sex in biological terms? Our sex refers to the biological, social and legal status. It is common to get the two mixed up- distinction rather than definition; distinguished by the other; gender and sex that is, sex is biological in a physical term. (Male/Female –Sex- Biological). Are gender and sex the same thing? Gender and sex are not the same; they can often be used one in the same. Explain why or why not? Let’s look at a transgender have a gender identity that at times becomes a conflict for example; an individual who is not in black and white, not a standard of course on our society or community outlook. A certain way a man and women should conduct themselves but find themselves trapped because of it, born female or male at birth but do not feel like it inside, they may feel they do not fit in or belong to either, biological sex between men and women. How do gender and sex contribute to the concepts and constructions of masculinity and femininity? According to the plan Parenthood Federation of Culture in America Inc (2013) Culture determines gender? What it means to be man or woman in regards to femininity or masculinity. Gender and sex does not help with the making of masculinity or femininity but our culture can play a significant role. Do our concepts of gender and sex contribute to the way we embrace gender and sex in diversity? Yes, sex and gender could contribute to the way we can perceive or embrace our concept in diversity. My understanding is we tend to see men as a tough,  masculine and brave just because they are men. Now women on the other hand we do not see them to be tough but gentle, soft and emotional but this is not always the case. Do our concepts of gender and sex contribute to our understanding of sexual orientation? Yes, it could be that our concept or understanding does play a significant role when it comes to gender and sex because we have lots of information that aids us in making a decision regardless of what we choose or our preference. Gender and sex are two concepts that are connected to one another. Reference How to cite Gender and Sex Worksheet, Papers Gender and Sex Worksheet Free Essays 1) What is gender? What is sex in biological terms? Are gender and sex the same thing? Explain why or why not? a. Gender is the condition of being female or male and an internal sense of self. Sex in biological terms refers to the physical attributes such as sex chromosomes and hormones. We will write a custom essay sample on Gender and Sex Worksheet or any similar topic only for you Order Now No they are not the same thing even though much of society uses these words interchangeable to hold the same meaning. Gender is what a person most identifies with internally and externally. And sex is how you are born you are either borne a female or a male. 2) How do gender and sex contribute to the concepts and constructions of masculinity and femininity? b. They play apart in many different ways we are born either male or female which is our sex. This determines what role we will fall in to in society. Gender is our internal self which sex we feel we most identify with. We are born in to the construction society has set out for us. Men are the head and women follow behind and this is seen in many aspects of society. Such as the house hold in wages, job advancement, and job opportunity. 3) Do our concepts of gender and sex contribute to the ways we embrace gender and sex in diversity? c. Yes our concepts do affect the way we view gender and sex in diversity. We believe that there is only a right way and a wrong way and if you do not follow society ways than we are viewed and categorized differently. Our views and the views society says are the norm in which we must follow. 4) Do our concepts of gender and sex contribute to our understanding of sexual orientation? Explain. d. Yes our concepts do contribute to our understanding of sexual orientation our concepts of sex in you are born with female organs or male organs by being born in to a certain sex you will take on a certain role society says you should fit in to. You are also to like or be attracted to the opposite sex as you as society says that this is the norm. How to cite Gender and Sex Worksheet, Papers

Wednesday, April 29, 2020

Tennessee 2002 free essay sample

This paper discusses the issue of tax cuts the State of Tennessee faced in the year 2002. The following paper examines the issue of income tax for Tennessee in recent years. The writer discusses the split in opinions about the income tax rate and the many varied views about how it should be implemented. This paper suggests a restructuring of the tax system by politicians and legislators. It is true that Tennessee in the recent years have experienced shortage in the work force, especially the well-trained work force that is the most critical factor for a sustained economic growth. Education is the single most decisive factor and a skilled and well-trained work force is essential for growth. The need for a quality research university helps to break new technological innovations, which further help, in bringing new companies and well-paying jobs. Tennesseans realize that government is an essential partner if they hope to achieve these things. We will write a custom essay sample on Tennessee 2002 or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page The irony of the present situation is that before the State fall in the late 90s, the State was among the top earning in the union and boasted a triple A bond rating and was among the most well managed states in the union. There are concrete reasons for opposing the income tax, instead of putting more burdens by punishing the work and hard earned with income tax it makes sense to let the work but rewarding by giving some tax relief to the people.

Friday, March 20, 2020

Best Guess on the Year ‘Romeo and Juliet’ Was Written

Best Guess on the Year ‘Romeo and Juliet’ Was Written Although there is no record of when Shakespeare actually wrote Romeo and Juliet, it was first performed in 1594 or 1595. It is likely that Shakespeare wrote the play shortly before its premiere performance. But while  Romeo and Juliet  is one of Shakespeares most famous plays, the storyline is not entirely his own. So, who wrote the original Romeo and Juliet and when?   Italian Origins The origins of Romeo and Juliet are convoluted, but many people trace it back to an old Italian tale based on the lives of two lovers who tragically died for each other in Verona, Italy in 1303. Some say the lovers, although not from the Capulet and Montague families, were real people.   While this may as well be true, there is no clear record of such a tragedy occurring in Verona in 1303. Tracing it back, the year seems to be proposed by the City of Verona Tourist Site, most likely in order to boost touristic appeal.   Capulet and Montague Families The Capulet and Montague families were most likely based on the Cappelletti and Montecchi families, which did exist in Italy during the 14th century. While the term family is used, Cappelletti and Montecchi were not the names of private families but rather local political bands. In modern terms, perhaps the word clan or faction is more accurate. The Montecchi was a merchant family that competed with other families for power and influence in Verona. But there is no record of a rivalry between them and the Cappelletti. Actually, the Cappelletti family was based in Cremona. Early Text Versions of Romeo and Juliet In 1476, the Italian poet, Masuccio Salernitano, wrote a story titled Mariotto e Gianozza. The story takes place in Siena and centers around two lovers who are secretly married against the wishes of their families and end up dying for each other due to a tragic miscommunication. In 1530, Luigi da Porta published Giulietta e Romeo,  which was based on Salernitanos story. Every aspect of the plot is the same. The only differences are that Porta changed the names of the lovers and the setting location, Verona rather than Siena. Also, Porta added the ball scene in the beginning, where Giulietta and Romeo meet and has Giuletta  commit suicide by stabbing herself with a dagger rather than wasting away like in Salernitanos version. English Translations Portas Italian story was translated in 1562 by Arthur Brooke, who published the English version under the title The Tragical History of Romeus and Juliet. William Painter retold the story in prose in his 1567 publication, Palace of Pleasure. It is most likely that William Shakespeare read these English versions of the story and was thus inspired to pen Romeo and Juliet.

Wednesday, March 4, 2020

Timeline of Women in Flight

Timeline of Women in Flight 1784 - Elisabeth Thible becomes the first woman to fly in a hot air balloon 1798 - Jeanne Labrosse is the first woman to solo in a balloon 1809 - Marie Madeleine Sophie Blanchard becomes the first woman to lose her life while flying - she was watching fireworks in her hydrogen balloon 1851 - Mademoiselle Delon ascends in a balloon in Philadelphia 1880 - July 4 - Mary Myers is the first American woman to solo in a balloon 1903 - Aida de Acosta is the first woman to solo in a dirigible (a motorized aircraft) 1906 - E. Lillian Todd is the first woman to design and build an airplane, though it never flew 1908 - Madame Therese Peltier is the first woman to fly an airplane solo 1908 - Edith Berg is the first woman airplane passenger (she was a European business manager for the Wright Brothers) 1910 - Baroness Raymonde de la Roche obtains a license from the Aero Club of France, the first woman in the world to earn a pilots license 1910 - September 2 - Blanche Stuart Scott, without permission or knowledge of Glenn Curtiss, the airplanes owner and builder, removes a small wood wedge and is able to get the airplane airborne without any flying lessons thus becoming the first American woman to pilot an airplane 1910 - October 13 - Bessica Raiches flight qualifies her, for some, as the first woman pilot in America because some discount the flight of Scott as accidental and therefore deny her this credit 1911 - August 11 - Harriet Quimby becomes the first American woman licensed pilot, with flight license number 37 from the Aero Club of America 1911 - September 4 - Harriet Quimby becomes the first woman to fly at night 1912 - April 16 - Harriet Quimby becomes the first woman to pilot her own aircraft across the English Channel 1913 - Alys McKey Bryant is the first woman pilot in Canada 1916 - Ruth Law sets two American records flying from Chicago to New York 1918 - The US postmaster general approves the appointment of Marjorie Stinson as the first female airmail pilot 1919 -  Harriette Harmon becomes the first female ever to fly from Washington D.C. to New York City as a passenger.   1919  - Baroness Raymonde de la Roche, who in 1910 was the first woman to earn a pilots license, set an altitude record for women of 4,785 meters or 15,700 feet 1919 - Ruth Law becomes the first person to fly air mail in the Philippines 1921 - Adrienne Bolland is the first woman to fly over the Andes 1921 - Bessie Coleman becomes the first African American, male or female, to earn a pilots license 1922 - Lillian Gatlin is the first woman to fly across America as a passenger 1928 - June 17 - Amelia Earhart is the first woman to fly across the Atlantic Lou Gordon and Wilmer Stultz did most of the flying 1929 - August - first Womens Air Derby is held, and Louise Thaden wins, Gladys ODonnell takes second place and Amelia Earhart takes third 1929 - Florence Lowe Barnes - Pancho Barnes - becomes the first woman stunt pilot in motion pictures (in Hells Angels) 1929 - Amelia Earhart becomes the first president of the Ninety-Nines, an organization of women pilots 1930 - May 5-24 - Amy Johnson becomes the first woman to fly solo from England to Australia 1930 - Anne Morrow Lindbergh becomes the first woman to earn a glider pilot license 1931 - Ruth Nichols fails in her attempt to fly solo across the Atlantic, but she breaks the world distance record flying from California to Kentucky 1931 - Katherine Cheung becomes the first woman of Chinese ancestry to earn a pilots license 1932 - May 20-21 - Amelia Earhart is the first woman to fly solo across the Atlantic 1932 - Ruthy Tu becomes the first woman pilot in the Chinese Army 1934 - Helen Richey becomes the first woman pilot hired by a regularly scheduled airline, Central Airlines 1934 - Jean Batten is the first woman to fly round trip England to Australia 1935 - January 11-23 - Amelia Earhart is the first person to fly solo from Hawaii to the American mainland 1936 - Beryl Markham becomes the first woman to fly across the Atlantic east to west 1936 - Louise Thaden and Blanche Noyes beat male pilots also entered in the Bendix Trophy Race, the first victory of women over men in a race which both men and women could enter 1937 - July 2 - Amelia Earhart lost over Pacific 1937 - Hanna Reitsch was the first woman to cross the Alps in a glider 1938 - Hanna Reitsch becomes the first woman to fly a helicopter and the first woman to be licensed as a helicopter pilot 1939 - Willa Brown, first African American commercial pilot and first African American woman officer in the Civil Air Patrol, helps form the National Airmens Association of America to help open up the U.S. Armed Forces to African American men 1939 - January 5 - Amelia Earhart declared legally dead 1939 - September 15 - Jacqueline Cochran sets an international speed record; the same year, she is the first woman to make a blind landing 1941 - July 1 - Jacqueline Cochrane is the first woman to ferry a bomber across the Atlantic 1941 - Marina Raskova appointed by Soviet Union high command to organize regiments of women pilots, one of which is later called the Night Witches 1942 - Nancy Harkness Love and Jackie Cochran organize women flying units and training detachments 1943 - Women make up more than 30% of the workforce in the aviation industry 1943 - Loves and Cochrans units are merged into the Women Airforce Service Pilots and Jackie Cochran becomes the Director of Women Pilots those in WASP flew more than 60 million miles before the program ended in December 1944, with only 38 lives lost of 1830 volunteers and 1074 graduates these pilots were seen as civilians and were only recognized as military personnel in 1977 1944 - German pilot Hanna Reitsch was the first woman to pilot a jet aircraft 1944 - WASP (Women Airforce Service Pilots) disbanded; the women were given no benefits for their service 1945 - Melitta Schiller is awarded the Iron Cross and Military Flight Badge in Germany 1945 - Valà ©rie Andrà © of the French Army in Indochina, a neurosurgeon, was the first woman to fly a helicopter in combat 1949  - Richarda Morrow-Tait landed in Croydon, England, after her round-the-world flight, with navigator Michael Townsend, the first such flight for a woman it took one year and one day with a 7 week stop in India to replace the planes engine and 8 months  in Alaska to raise funds to replace her plane 1953 - Jacqueline (Jackie) Cochran becomes the first woman to break the sound barrier 1964 - March 19 - Geraldine (Jerrie) Mock of Columbus, Ohio, is the first woman to pilot a plane solo around the world (The Spirit of Columbus, a single-engine plane) 1973 - January 29 - Emily Howell Warner is the first woman working as a pilot for a commercial airline (Frontier Airlines) 1973 - U.S. Navy announces pilot training for women 1974 - Mary Barr becomes the first woman pilot with the Forest Service 1974 - June 4 - Sally Murphy is the first woman to qualify as an aviator with the U.S. Army 1977 - November - Congress passes a bill recognizing WASP pilots of World War II as military personnel, and President Jimmy Carter signs the bill into law 1978 - International Society of Women Airline pilots formed 1980 - Lynn Rippelmeyer becomes the first woman to pilot a Boeing 747 1984 - on July 18, Beverly Burns becomes the first woman to captain a 747 cross country, and Lynn Rippelmeyer becomes the first woman to captain a 747 across the Atlantic sharing the honor, thereby, of being the first female 747 captains 1987 - Kamin Bell became the first African American woman Navy helicopter pilot (February 13) 1994 - Vicki Van Meter is the youngest pilot (to that date) to fly across the Atlantic in a Cessna 210 - she is 12 years old at the time of the flight 1994 - April 21 - Jackie Parker becomes the first woman to qualify to fly an F-16 combat plane 2001 - Polly Vacher becomes the first woman to fly around the world in a small plane - she flies from England to England on a route that includes Australia 2012 - Women who flew as part of WASP in World War II (Women Airforce Service Pilots) are given the Congressional Gold Medal in the United States, with over 250 women attending 2012 - Liu Yang becomes the first woman launched by China into space. 2016 - Wang Zheng (Julie Wang) is the first person from China to fly a single-engine plane around the world This timeline  © Jone Johnson Lewis.

Sunday, February 16, 2020

Coorinating Emergency Response - Crisis Management Essay

Coorinating Emergency Response - Crisis Management - Essay Example Myanmar Government preferred government to government aid. AmeriCares required permission for airlift supplies which was a challenging and proved to be time taking process. The efforts could have brought more differences in relieving people from suffering and dying. The political pressure was high in the case of efforts of AmeriCares. However during such kind of natural disaster the effort should be to ensure proper assessment of disaster, coordination among various teams of rescue efforts, proper flow of food, medical and other supplies for relief, coordinating response through public information officers and media channels, collaboration of global efforts for the rescue and relief operations, informing public about their lost relatives, friends and dear ones and informing general public about disaster. However political situation of Myanmar did not allow all these things. Once disaster takes place in certain area, depending upon the nature of disaster and damage caused to the communication network, disaster management team finds out alternatives for communication to ensure proper flow of communication. In major disasters, communication infrastructure gets damaged or destroyed. Government agencies and disasters management agencies should have an alternative communication strategy for disasters. The information sent or receive should be short, clear and simple. An effective communication strategy during any disaster supports the coordination activities and helps in rescue and damage control operations. The Transitional Fires are significantly dangerous as the exposure of firefighters is high on hourly basis and is very risky for them. It is highly risky for resulting in injuries and fatality. It is threatening for the firefighters and influences their level of motivations negatively. The crisis management and emergency response to the transition fire requires combined efforts of Forest Service Firefighters, researchers and analysts. These can

Monday, February 3, 2020

Cambrian Explosion Research Paper Example | Topics and Well Written Essays - 1500 words

Cambrian Explosion - Research Paper Example Parker defines it thus: â€Å"The Cambrian explosion is the evolutionary episode in which all animal phyla attained complex external forms.† (Parker, 2003, p. 9) The phylum is the body plan of an animal, and in the period before 543 million years ago, called the Precambrian era, there were only three distinct animal phyla, whereas at 538 million years ago, there were 38, and this phenomenal increase is what gives rise to the term â€Å"Cambrian explosion.† Some aspects of this theory are, however, disputed, and there are studies which support a much more gradual development of the 38 animal phyla over a much longer time, reaching back long before the so-called explosion period from 543 million years ago. This paper examines the key arguments in favour and against the phenomenon known as the Cambrian explosion concludes with some reflection on what the implications of the Cambrian explosion debate are for modern science. Most scholars agree that there is a step-change in the fossil record at around 543 million years ago. There are some problems, however, in assuming that this surviving record showing a sudden increase in phyla variation gives us a true and complete picture of what actually happened. As scientists discover and analyse further samples, and as new technologies emerge which allow different kinds of analysis, the picture can change dramatically. Above all, it must always be remembered that the preservation of specimens is largely a matter of chance, and there is always the possibility that key pieces of evidence have not survived, or have not yet been discovered: â€Å"While fossils provide the only tangible evidence for the origin of animals, some key early metazoan fossils are rare and many lack informative characters, making the derivation of a rigorous phylogenetic hypothesis based solely on fossil data difficult.† (Cartwright and Collins, 2007) Referring to new technologies such as comparative genomics , Cartwright and Colli ns conclude that â€Å"currently available genomic data supports the origin of a complex genome predating the Cambrian radiation, with the ancestral genome possessing the molecular toolkit necessary for an ‘explosion’ of body plans and complex traits.† (Cartwright and Collins, 2007) This position modifies the theory of the Cambrian explosion only slightly, since it theorizes a large number of evolutionary changes before 543 million years ago, at the molecular level, which then had the effect of causing a rapid divergence of organisms in the Cambrian explosion period. Factors external to the animals then prompt the adaptations that we see in the physical record. Some of the more popular science books propose single factors as â€Å"triggers† for the Cambrian explosion, such as changes in the way that light affected the earth which in turn prompte the evolution of sight, which had the effect of increasing pressure on organisms to avoid being seen and eaten b y other organisms (Parker, 2003). The importance of the Burgess shale deposits in British Columbia, Canada is recognized as a crucial piece of evidence and has been labelled as the indicator of a â€Å"Big Bang† in animal evolution. (Carroll, 2005, p. 138) The diversity of forms is explained in terms of adaptation to changes in the environment: â€Å"Genes in the tool kit are important actors in this picture, but the tool kit itself represents only possibilities, not destiny. The drama of the Cambrian was driven by ecology on a global