Hello!
I'm sorry to say, but you have forgotten to attach the image! Please be sure to attach the image, so it can be an answerable question! Without the image, your question is unable to be answered.. :(
<em>~Spider</em>
Answer:
Blue and Purple is the answer love.
<em><u>Answer: They studied the human form in order to depict accurate proportion.</u></em>
Uh, who is that by? I'd like to read it.