Which of these rivers is one of two major waterways that feed into the aral sea?
amu dar'ya
yellow river
danube river
volga river

In order to maintain national security within its colonies in america, england constructed a series of forts along colonial boundaries for protection. true false

Which best represents the view of the southern delegates at the constitutional convention

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.