Pyramids served which of the following functions in early mesoamerican civilizations?

a. courthouses

b. centers of trade

c. military fortresses

d. religious temples

What are the causes and effects of the spread of christianity

Who were the “rough riders”? a. cuban revolutionaries who battled the spanish for independence b. a volunteer cavalry unit in the spanish-american war c. spanish generals in cuba who mistreated the civilian population d. newspaper owners who influenced public opinion by exaggerating the truth

What is the scientific revolution? what techniques did the scientist use