Answer:
monarchy, dictatorship, democracy
Explanation:
this is the answer on plato hope this helps :)
The Russian Revolution overthrew the monarchy in the early part of the 20th century. A dictatorship was established under the Soviet regime. When the U.S.S.R. collapsed, a democracy was put in place.
This is Plato's (Edmentum's) exact answer. Hope this helps luvs <3
