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The tallmadge amendment caused tensions because the south said why should the congress be able to decide a states status as free or slave.

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The Missouri compromise was a statement saying that Missouri could join as a slave state even with the tallmadge amendment. This caused anger in the north because they were making a free state into a slave state.

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When Texas was added into the United States, there was an argument on whether it should be a slave or free state. But, because of the tallmadge amendment it was added as a slave state but it would have broke the balance so they waited for a northern state or a free state and then added it making the southerners mad.

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The wilmot proviso was a failed act that wanted to get the entire Mexican cession to be slave free. The south was angry because majority of the Mexican cession was in the south of the tallmadge amendment so it failed.

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The compromise of 1850 was a set of 5 bills that helped the situation between slave and free states in the Mexican cession. It caused tension because it didn’t please many people.

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Uncle tom’s cabin was a book that showed the horrors of slavery. This angered the south because more people left their cause.

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The Kansas Nebraska act was an act that said Kansas and Nebraska could be a slave state despite the tallmadge amendment. This made the north mad because they felt that the senate and house were favoring the south.

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Dred Scott was a slave who went to Wisconsin with his master and when he returned, he said he was free. The Supreme Court said he was not. This made the north mad because slaves are not slaves in the north.

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John Brown was an abolitionist who led a slave revolt in Virginia and killed a bunch of people. This made the south scared for they were worried about a slave revolt.

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When Abraham Lincoln was elected he knew he had to abolish slavery. But the south were scared even more because they were now a minority in the government.

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This was a series of wars over Kansas territory between the north and south. This was a smaller civil war.