The correct answer is B. Gilgamesh.
Odyssey and Iliad deal with the Troyan war and it's aftermath while Beowulf deals with heroic endeavors of the main character, Beowulf. The epic of Gilgamesh is one of the oldest epics ever and is from the Mesopotamian culture.
The drawing was based off the correlations of the ideal human body proportions described by the ancient Roman architect Vitruvius
One is a dog and the other is human. Duh...