Which artist left a 13,000-page collection of notes containing drawings of human anatomy, inventions, geometric shapes, and a human fetus?

Stonehenge is referred to as a cromlech because:

a) the henge has a religious purpose. b) megaliths were used in its construction. c) it is made from posts and lintels. d) the circle of stones relates to solstices.

Because of the structure of the social hierarchy, which group historically owned art in Polynesia?

A. Elders B. Men C. Women D. Nobility