Question

Does anyone know about the westward expansion

Answer 1

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Answer (Westward Expansion)  → Westward Expansion (1801-1861) Westward expansion began in earnest in 1803. Thomas Jefferson negotiated a treaty with France in which the United States paid France $15 million for the Louisiana Territory – 828,000 square miles of land west of the Mississippi River – effectively doubling the size of the young nation.

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