In about 3000 BCE, the conventions for representing the human figure that dominated Egyptian art until end of the New Kingdom can be found in which of the following?

Social Darwinism supposedly explained

a. altruistic behavior. b. capitalistic tendencies. c. moral relativity. d. European superiority.

Harry Houdini was famous for:

A. his showmanship. B. his escape artistry. C. debunking supernatural frauds. D. all of these.