Summarize the role of Europeans, Arabs, and African monarchies in the African Slave Trade. Your
Pl!

There were many forms of government in Africa before Europeans knew it, ranging from powerful empires to decentralised groups of pastoralists and hunters. In West Africa, archaeological excavations at Old Jenne (modern Djenné, in Mali) have uncovered a sophisticated urban settlement dating from the 3rd century BC. The ancient kingdom of Ghana was based on the gold trade and flourished from at least as early as the 8th century AD. In the Middle Ages much of modern Senegal and Mali was governed by a confederation of states known as the Mali empire.

Explanation:

both are true, the congress does have the power to create banks, even if this power is not specifically described in the constitution, since there is nothing restricting it and there is power given to the congress to make "all laws which shall be necessary and proper". maryland was not allowed to tax a branch of the national bank operating there, and the supreme court decided that no state could. both of these topics were discussed in a decision of the mcculloch v. maryland case in 1819.