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AP United States History›Unit 4: Period 4: 1800–1848›Period 4: 1800–1848

America on the World Stage

The Louisiana Purchase, the War of 1812, and the Monroe Doctrine expanded U.S. power and territory.

Louisiana Purchase
War of 1812
Monroe Doctrine

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2 videos ranked by how well they teach

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America on the WORLD STAGE [APUSH Review Unit 4 Topic 4] Period 4—1800-1848

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4Period 4: 1800–1848

Jeffersonian and Jacksonian Democracy
America on the World Stage
The Market Revolution
Second Great Awakening and Reform Movements
African Americans and the South in the Early Republic

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The Market Revolution

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Also called: war of 1812, monroe doctrine, louisiana purchase