1858
Hope the answer helps >.<
The correct answer is Thomas Jefferson.
The purchase was negotiated by Livingston and others with France and added 530,000,000 acres to the United States. It was opposed by Federalists in the US.
<span>Henry clay's American system envisioned </span>a strong federal role in the economy
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The correct answer is James Monroe.
On March 6, 1820, President James Monroe signed the Missouri Compromise which admitted Maine into the Union as a Free State and Missouri into the Union as a slave state.