Difference in detail between animal and human art

Note the ways in which the prehistoric animals are depicted with greater detail than human figures, and look closely at the human figures as they first begin to appear. Then look at the use of architecture in the early cultures. Write an essay briefly describing the differences between the two kinds of images–humans and animals–and propose reasons for these differences. How do these works of art figure into prehistoric societies? Why may they have been made? Discuss, very briefly, the functions of early architecture. Write succinctly but completely to answer these questions. Use illustrations and quotations from your text to make your points and include quotations and illustrations from websites which enhance your discussion.