Ineed this answerd by 8: 30 am how does the muslim empires geographic location encourage its people to be merchants

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 deadly disease cost many workers their lives before dr. william gorgas found a treatment?

Which of the following was a typical tactic of nativists in the late 1900?