Which happened after the October revolution

How did the arrest of freedom rider in mississippi begin a chain of decisions and actions that ultimately led to the collapse or near collapse of segregation busng

Ineed a summary over the 6th amendment

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.