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  Congress declared slavery illegall in all remaining territories that had been purchased in 1803
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  Piece of the Louisana Purchase applied for statehood
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  Divided Nebraska into two territories, a Nebraska to the North and a Kansas to the South
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  Led to a second great compromise over slavery, obtained mexican land
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  Rights and wrongs of slavery tried to defuse these crises with legislative deals that offered something to both sides
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  Neither congress nor territorial governments had the constitutional power to outlaw slavery in any federal territory
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  Raid against a federal armory in Harpers Ferry, Virgina
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  Northerns voters lost confidence in legislative compromises over slavery. Presdential candidate Lincoln, pledged to outlaw slavery throughtout the territories
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  Sent volunteers to put down this armed rebllion against the government