What caused the west african kingdom of ghana to grow powerful, wealthy, and to incorporate islamic values and ideas in its society and government?

Why is the united states a constitutional republic? why is china, which has a constitution, not one? compare the forms of government in the united states and china.

Which statement would a supreme court justice who believes strongly in judicial activism most likely agree with

Ben's town is holding an election for mayor next month, and he is trying to decide which of the two candidates for mayor will get his vote. ben thinks that his town's air quality has decreased in recent years. because of this belief, what should ben look for when deciding on a candidate?