The united states has this type of economic system.
a democratic socialist
b. mixed-market economy
c. command economy
d socialist

Reformers worked to change schools by making them more:

Over time, who did the nature of slavery change in america

Why were the chang and xi rivers important to china’s development? a. they keep invaders out. c. they kept china isolated. b. they provided a route for ships to travel inland. d. they provided boundaries for the different political sections