The answer is A, C & D make no sense. B is not wrong, but A is the better answer.
A powerful ruling class I took this already.
<span>Plessy v. Ferguson, 163 US 537 (1896) was a landmark constitutional law case of the US Supreme Court decided in 1896. It upheld state racial segregation laws for public facilities under the doctrine of "separate but equal".</span>
Answer:
C is the best answer
Explanation:
because immigrants had to be determined by quotas
