Eli Whitney. Slavery increased because cotton production greatly increased after the cotton gin was invented.
The Cotton Gin created by Eli Whitney caused the spread of slavery.
after the cotton gin was invented there was no need for slavery because they machine did all of the work -----Holy crap dude your dumb. (After the cotton gin was invented, slavery increased because there was a bigger demand for cotton.) Stop answering questions you don't know the answer to.
Well, "the South provided 2/5 of the world's cotton," and the more cotton produced, the more slaves you need. Crop profit increased, which meant more slaves. In addition, the cotton gin was invented which required many more slaves as well! Hope this helps :)
By making it inexpensive to process cotton, it increased the demand for cotton, which increased the demand for slaves to grow cotton.
It caused slavery to be more profitable. :)
cotton gin
after the cotton gin was invented
it increased slavery
cotton or sugar.
the reason for slavery in the industrial revolution is since the cotton gin was invented, the demand for cotton increased. Slave/Plantation owners needed their slaves to work harder so they could make their profit
When Eli Whitney invented the cotton gin, it greatly increased the production of cotton. Because of this, factory owners were producing more cotton and therefore needed more slaves -P.S. uve been shooled
Cotton gin. Cotton gin made cotton production more profitable.