How did the cotton gin affect a relationship between the north and south?

The cotton gin, invented by Eli Whitney in 1793, significantly enhanced the efficiency of cotton processing, leading to a boom in cotton production in the South. This economic shift entrenched the reliance on slave labor, deepening the South's commitment to slavery. As the South became increasingly dependent on cotton as a cash crop, the North, which was moving towards industrialization and anti-slavery sentiments, saw the South's reliance on slavery as morally and politically problematic. This growing divide exacerbated tensions between the two regions, ultimately contributing to the onset of the Civil War.