Although you did not provide answer choices, I believe the answer is that t<span>hey depicted body parts in their most recognizable position. </span>
here is a link... I hope this info can help you http://listverse.com/2011/02/19/top-10-greatest-philosophers-in-history/
I don't know what courses you took yet but if you haven't taken the drawing part of the course that is what I would go with.
Answer: Balance
Explanation:
Balance is the distribution of the visual weight of objects, colors, texture, and space. ... Such movement can be directed along lines, edges, shape, and color within the work of art. Pattern is the repeating of an object or symbol all over the work of art.