Mexican economic independence was achieved by the nationalization of what foreign-owned industry
a. lumber
b. gold and silver
c. cotton and tobacco
d. oil

Describe the technology advancements that lead to explorers being able to sail great distances. [[ps: doesn't explain where. i am only speculating it's in europe.

All of the following are true of humanism during the renaissance except a. it was a new way of looking at the world c. it focused on religion b. it caused ancient roman and greek texts to become popular d. it dealt with emotion

Were african-americans allowed to serve in the military in wwi?