In the decades after 1820, the most important factor was the North-South divide. The increasing presence of slaves in the South.
It was the differences between North and South views on slavery that ultimately led to the American Civil War. There was another side to the institution of slavery that led to the division of the United States.
There were many causes for it, but there were two main problems with him that divided the country. The first was the issue of slavery and the second was the balance of power in the federal government. The South was primarily an agricultural society. The South had large plantations growing cotton, tobacco, and other labor-intensive crops.
Southerners believed that abolishing slavery would destroy the local economy. The Norse believed that slavery should be abolished for moral reasons. Although the Civil War did not begin as a war to abolish slavery, the issue of slavery deeply divided the nation.
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