- We went from having 700,000 slaves in 1790 to 1.5 million slaves in 1820 to 4 million slaves in 1860
- Southern mindset evolved from slavery being a 'necessary evil' to being a 'positive good', which would contribute to the Civil War
- Interdependent relationship between slavery, cotton, and manufacturing
- The number of bales of cotton produced increased by 13,000 per year in the span of just 2 years
- Farmers could now use all their acreage for cotton harvesting