In the year 1782, Virginia lifted a ban on manumission, which allowed owners to release slaves. In ten years, 10,000 slaves were freed. In 1802, A Maryland woman freed her slaves, stating that it went against the “Inalienable Rights of Mankind.” However, in 1782, Virginia passed a law that said black debtors must be returned to slavery. Despite manumissions, slavery increased in the Upper South. In 1790, there were 520,000 slaves, and in 1810, there were 650,000. Slavery even pushed westward with the country. Despite the Abolition Act, planters bought slaves illegally.
The Industrial Revolution in England brought many ideas to America. In 1793, when the cotton gin was invented by Eli Whitney, the profits from cotton rose, causing more slaves to be needed to help produce cotton. By 1800, as many as 35 million pounds of cotton were made every