Why was the Warsaw Pact formed?(1 point)

Responses

to create an alliance among European countries to restore trade
to create an alliance among European countries to restore trade

to create an alliance between the U.S. and the Soviet Union
to create an alliance between the U.S. and the Soviet Union

to create an alliance between the Soviet Union and communist Eastern European countries
to create an alliance between the Soviet Union and communist Eastern European countries

to create an alliance between the U.S. and Western European countries

to create an alliance between the Soviet Union and communist Eastern European countries