Which was the historical significance of the supreme court case of plessy v. ferguson?

U.S. Supreme Court decision that upheld the constitutionality of racial segregation under the “separate but equal” doctrine. The case stemmed from an 1892 incident in which African-American train passenger Homer Plessy refused to sit in a car for blacks.

usa test prep: answer is c

Explanation:

they remained in rural areas and worked at jobs such as lumbering or farming.

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