They are germany, italy and japan.
Answer:
The purpose of the Concert of Europe was to establish a balance of power while the Congress of Vienna enforced the treaty created
Explanation:
just took the test.
During the period of the Cold war the fear of atomic annihilation, had a strong psychological effect in how Americans dealt with the treat. Many Americans built bomb shelters in the backyards, they practiced attack exercises in schools and public areas.
It gave the supreme court power to enforce laws by overturning a presidential veto and blocking a motion by the senate. that is your answer.
Joseph Stalin was the one who did the great purge in around 1920s-1940s
