Read the following article.Choose Three of the traits discussed in  the article and in two double spaced pages using 12 pt font and times new roman and 1 inch margins explain how each of these particular traits meet the three criteria( variation, fitness, difference, inheritance) Provided in  Endler’s conditions necessary for the process of natural selection to occur.

http://online.wsj.com/article/SB10001424052748704454304575081613327728110.html

That is the link to the article