Walking. Prehistoric humans came over on a land bridge between Russia and Alaska and worked their way down into south America.
(1) leading independence movements is your answer, I'm pretty sure.
Answer:
A failure? Explain. Reconstruction was a success in that it restored the United States as a unified nation: by 1877, all of the former Confederate states had drafted new constitutions, acknowledged the Thirteenth, Fourteenth, and Fifteenth Amendments, and pledged their loyalty to the U.S. government.
Explanation:
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