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  ended the Revolutionary War
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  the acquisition of the Louisiana territory (828,000 square miles) by the United States from France for $15 Million
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  prohibiting the practice of slavery in the former Louisiana Territory north of the parallel 36°30′ north
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  defused a four-year political confrontation between slave and free states regarding the status of territories acquired during the Mexican-American War (1846–1848).
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  It required that all escaped slaves were, upon capture, to be returned to their masters and that officials and citizens of free states had to cooperate in this law.
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  had the effect of repealing the Missouri Compromise of 1820
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  African Americans, whether enslaved or free, could not be American citizens and therefore had no standing to sue in federal court
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  series of highly publicized debates held between Lincoln & Douglas
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  Attack at Harper's Ferry, major event in lead up to Civil Way
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  Southern victory
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  Southern Victory
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  Bloddiest single day in the history of the Civil War
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  Southern Victory
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  it changed the federal legal status of more than 3 million enslaved persons in the designated areas of the South from "slave" to "free."
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  Southern Victory
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  Northern Victory, was the turning point in the war
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  giving the Union control of the Mississippi River
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  Union victory last stand for the south
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  abolished slavery and involuntary servitude, except as punishment for a crime
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  intended to last for one year after the end of the Civil War.[ The Freedmen's Bureau was an important agency of early Reconstruction, assisting freedmen in the South.
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  Defined US citizenship and forbid sates to restrict basic rights of citizens
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  Prohibited restricting voting based on race or previous slavery
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  First Black person to serve US Senate
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  Freedman's Bureau was less effective as KKK became moe powerful.
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  Unwritten deal that settled US presidential election of 1876, took federal troops out of politics in South, and ended Reconstruction Era