On what document did southerners base the claim of nullification?

the mayflower compact
the fundamental orders of connecticut
the declaration of independence
the constitution

In what ways did the byzantines influence the developmental russian society?

How did philip ii view the religious rights of protestant citizens in his empire

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.