A explanation because i just took the test
Both the cases, Plessy v. Ferguson and Brown v Board of Education, involved interpretation of the Fourteenth Amendment.
In Plessy v. Ferguson (1896), the Supreme Court decided that racial discrimination in accommodations was permissible. After 58 years, the Supreme Court ruled in Brown v. The Board of Education of Topeka (1954) that racial accommodations were fundamentally unfair and therefore unconstitutional.
The Plessy v. Ferguson ruling, which sanctioned the "separate but equal" practises, was overturned by the Brown decision, making it a significant legal precedent. According to the Plessy decision's interpretation of the 14th Amendment, segregated facilities might be used to achieve legal equality.
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The answer is D because answers A, B, and C are simply spreading American culture throughout America, thats not cultural diffusion by any means.
It’s not A , it’s not D, I am pretty sure that it’s B.
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The Zhou Dynasty. They later on created the Mandate of Heaven.
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