How did the Supreme Court case of Plessy v. Ferguson in 1896 relate to the life of African Americans under the Jim Crow laws?
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А
The court struck down discrimination against blacks for the right to vote.
B
The court reaffirmed the legal practice of utllizing the poll tax to limit black vote.
С
O The court upheld racial segregation in public facilities as separate but equal.
The court rejected the legality of segregationist policies in public facilities by declaring that separate
is not equal.
D

cruel, heartless

explanation:

the monroe doctrine is the best known u.s. policy toward the western hemisphere. buried in a routine annual message delivered to congress by president james monroe in december 1823, the doctrine warns european nations that the united states would not tolerate further colonization or puppet monarchs.

the speech convinced americans that the ussr was an enemy, rather than an ally, which led to the creation of the truman doctrine.

the american civil war was not caused   by slavery but by economic factors.