Eli whitney built a machine that used water power to spin thread. true or false

How did the invention of the cotton gin affect slave labor in the united states? a. there was a forced migration of slaves from the south to the north. b. slave-owning cotton planters were gradually forced to sell their plantations. c. more slaves were purchased to work on cotton plantations in the south. d. the reduced need for labor on cotton plantations led to a decline in slavery. e. slaves were moved from cotton plantations to sugar plantations.

Brainliesttt !me : ) how did the world react to liberalization measures from the soviet union?

The u.s. constitution outlawed slavery. true false