Why did the collapse of communism lead to increased mortality in Eastern Europe?
Those who tried to restore communism were killed by the government.
O Many people were poor, and there were no more free health services.
O Fighting broke out in cities, and many people lost their lives.
O Doctors were not sufficiently trained to treat patients.

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.