How did the constitution fix the problems for no executive branch?

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.

Choose one of the climate or vegetation zones of africa and write a poem from the perspective of a person living in the zone and interacting with the environment

Is it true by 1990 there was 40 million fitness walkers?