Oque foi a colonizaçao grega na antiguidade?

How did americans disagree over the role of federal and state goverment before and durning the civil war

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.

The northwest ordinance guaranteed three rights for the settlers of the northwest territory. what were they?