What is a theory? Well, there have been many ideas about what a theory is, the definition however; according to Webster’s Dictionary (2015) is, the analysis of a set of facts in their relation to one another. With that being said I am going to tell you about the theory of evolution by natural selection. This theory was made by a man named Charles Darwin, who studied and researched living organisms and fossils for more than 20 years. Darwin was able to collect and analyze not just hundreds but thousands of life-forms which brought him to conclude that life may have existed for much longer than others had previously thought. Others before Mr. Darwin have had similar ideas but what made him stand out was that he conclude that not only did life
