Which two things caused a demand for cotton? sewing machine

carding machine

cotton gin

cotton mill

What made the middle colonies different from new england and the southern colonies?

The mongols were descendants of a. pastoral nomadic tribes b. tibetan tribes c. shang nobility

Two of these describe "federalism." (choose two answers) select one or more: a. the national government absolutely controls all state governments. b. power is shared by the national and state governments. c. state governments exercise absolute power over the national government. d. it is a compromise meant to eliminate the disadvantages of a "unitary" and a "confederate" system.