Why was the Warsaw Pact formed in response to NATO?
NATO was formed in 1949 as a collective defence alliance led mainly by the United States and its Western European partners. The Warsaw Pact was created in 1955 by the Soviet Union and the countries of the Eastern European communist bloc. Its members agreed to coordinate their defence and military policies under Soviet leadership. It was therefore the Eastern bloc’s organized military response within the rivalry of the Cold War.
Option A is correct because it states that the Soviet bloc created its own collective military system. The pact was not formed because Japan left Europe, France left the United Nations, or the First World War began. NATO and the Warsaw Pact represented opposing political and military groupings, although the Cold War did not consist only of direct battles between them. The supplied answer correctly identifies the reason for the pact’s formation.