How did exploration change the African slave trade?

Slavery in West Africa had a profound impact on the people. A consequence of this was the prominence of local chieftains and traders who traded slaves for European textiles, alcohol, guns, tobacco, and food. Additionally, Africans taxed slave purchases and charged Europeans for the right to trade in slaves.

Explanation:

b

explanation:

in mcculloch v. maryland (1819) the supreme court ruled that congress had implied powers under the necessary and proper clause of article i, section 8 of the constitution to create the second bank of the united states and that the state of maryland lacked the power to tax the bank.

gibbons v. ogden, (1824), was a landmark decision in which the supreme court of the united states held that the power to regulate interstate commerce, granted to congress by the commerce clause of the united states constitution, encompassed the power to regulate navigation.