What Did the Events of 1956 in Eastern Europe Teach

Multiple Choice

What did the events of 1956 in Eastern Europe teach Russian government officials?

A) That the U.S. would use force in defending anti-communist movements.
B) That they had to grant leeway for the adoption of some domestic reforms inside East European countries.
C) That there was only one road to Socialism.
D) That national independence for Eastern European countries was inevitable.
E) That Eastern Europe would unite into a politically unified state with or without Russian support.