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   It gave states the option to be a slave state or not and created stronger slave laws requiring citizens to help return escaped enslaved people. Which caused conflict within tension because the northerners didn’t want to return them. It gave states the option to be a slave state or not and created stronger slave laws requiring citizens to help return escaped enslaved people. Which caused conflict within tension because the northerners didn’t want to return them.
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   Allowed people in Kansas and Nebraska to decide for themselves whether to allow slavery or not which caused conflict within the states Allowed people in Kansas and Nebraska to decide for themselves whether to allow slavery or not which caused conflict within the states
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   Collision between pro-slavery and anti-slavery after the Kansas Nebraska act. Which severely divided and and damaged the country. Collision between pro-slavery and anti-slavery after the Kansas Nebraska act. Which severely divided and and damaged the country.
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   Charles Sumner gave an anti-slavery speech making pro-slavery senators look bad. Preston Brooks then attacked him with a cane on the Senate floor. Charles Sumner gave an anti-slavery speech making pro-slavery senators look bad. Preston Brooks then attacked him with a cane on the Senate floor.
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   The Supreme Court decided that enslaved people were not citizens and that Congress couldn’t ban slavery The Supreme Court decided that enslaved people were not citizens and that Congress couldn’t ban slavery
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   Lincoln and Douglas debated slavery during the Senate race. This made licoln anti slavery leader which the south did not like. Lincoln and Douglas debated slavery during the Senate race. This made licoln anti slavery leader which the south did not like.
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   John Brown led a raid which failed trying to start a slave revolt. Which the south viewed as a attempted attack by northerners to ruin their way of life pushing the south closer to secession. John Brown led a raid which failed trying to start a slave revolt. Which the south viewed as a attempted attack by northerners to ruin their way of life pushing the south closer to secession.
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   Lincoln was elected as president without winning a single southern state. When licoln won the southerns saw it as a threat to slavery and started seceding the union. Lincoln was elected as president without winning a single southern state. When licoln won the southerns saw it as a threat to slavery and started seceding the union.