Well, to start, the Supreme Court could have ruled differently in Plessy v. Ferguson.
In Plessy, the Supreme Court condoned the practice of "separate but equal" making it permissible for the white south (and north) to create discriminatory practices.
From what I know ethnocentrism means someone who thinks their culture is higher than another therefore I would go with A.
Answer:captured and burned washington dc
Explanation:
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Congress created courts and may impeach judges