What is an advantage of a command economy? a. ability to make changes is slow and controlled b. all the means of production are owned by the people c. the military controls the economy through force d. ability to make major changes in a short period of time

Which caused demand for farm products to decline after world war i

How did the late 19th century public schools change?

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.