Slavery was popular in America in the 18th and 19th centuries. The Southern states, with agricultural economies, relied on the slavery system to ensure the cash crops, such as; cotton, hemp, rice, and tobacco. Slaves were not unknown in the North, but abolition in the North was completed by the 1830's. In 1808, the Congress prohibited the slave trade, not a year later than allowed in the Constitution. A series of compromises, laws, acts, and bills tried to keep the balance between the slave states and the non-slave states.
South Carolina voted to secede from the United States as a result o…