Answer:constitutionality of racial segregation under the “separate but equal” doctrine. the Supreme Court ruled that a law that “implies merely a legal distinction” between whites and blacks was not unconstitutional.
Explanation:
1: fall of France
2: Japanese attack on pearl harbor
3: Italy
4: Winston Churchill<span />
Settlers and American Indians negotiated a treaty that gave settlers control of the land.
I think it's B. the period when the Roman Empire experienced peace and prosperity