The American Revolutionary War, the Declaration of Independence, and the birth of the two-party system — this is a pivotal period in American history.
Answer is in the last sentence!
Explanation:
The state legislatures also began to pass laws limiting the freedom of the former slaves. These laws mirrored those of colonial times, which placed severe restrictions on both slaves and emancipated blacks. Neither of these peoples could vote, serve on juries, travel freely, or work in occupations of their chooseing.
first here's the definition of a Proxy War : A proxy war is an armed conflict between two states which act or on behalf of other parties that are not directly involved in the hostilities. so the US government aided Africa even though they were not directly involved in the war themselves.
It was a destination for pilgrimage already before the times of Muhammad. People travelled there for example to see the Zamzam Well, which dates back to the times of Abraham.