Which African states were able to maintain regular diplomatic and cultural contact with the states of Northern Africa, Mediterranean Europe, and Muslim Southwest Asia?

the correct answer is d

answer placeholder because the system is messed up

"a government in which power is divided between state and national levels". federalism is a system of government in which entities such and state and province, share power with the national government.

disease was the number one killer of native peoples. they had had little exposure to the diseases of europe. this led to some villages being almost completely wiped out and some tribes destroyed.