4. What kinds of states were built along the eastern coast of Africa at this time, and how were they linked? 1

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.

What is the difference between an independent and a dependent variable?

Brainliestttme : describe the following event: increase in islamic extremism in the middle east