All governmental powers in the U. S. belong to the States. Is the above statement true or false?

Select one:
True
False

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.

What factor aided the russians in defeating napoleon's troops?

How did mesopotamia become a center of trade