When combined, eastern europe, russia, and the caucasus contain countries. a. 15 b. 25 c. 29 d. 34

Brainliesttt !me : ) why were the eastern european countries attempting to break free of the soviet union?

Can someone me out with this , i'm putting 30 points on it

Why was the united states motivated to establish the open door policy? a. the policy guaranteed american commerce with china. b. the policy supported the chinese nationalist cause. c. the policy led to a gain of american colonies in asia. d. the policy claimed damages from the chinese.