Plessy vs. Ferguson and Brown vs. Board of Education were 2 very important Supreme Court cases. What did the Plessy vs Ferguson decision make legal? How did the decision in Brown vs Board of Education change that?

Which plan proposed to maintain open trade between china and western nations? open door policy national sovereignty missionary diplomacy salutary neglect

What made the middle colonies different from new england and the southern colonies?

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.