In the 1880's, how were various European nations able to begin expanding into Africa and eventually gain control over most of the continent? Group of answer choices

Europeans had better technology

the development of quinine helped fight African diseases

all of the above

Africans lacked tribal unity

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.

the magna carta is the answer.

converting the indians to catholic christianity. colonists from england like the puritans wanted to escape persecution they were experiencing in england.

c: battle of wounded knee