Q. The ‘Warsaw Pact’ in 1955 was associated with:
Answer: The USSR led Eastern alliance
Notes: The Eastern alliance, known as the Warsaw Pact, was led by the Soviet Union. It was created in 1955 and its principal function was to counter NATO's forces in Europe. The Warsaw Pact, formally known as the Treaty of Friendship, Cooperation and Mutual Assistance, was a collective defence treaty signed in Warsaw, Poland between the Soviet Union and seven Eastern Bloc satellite states of Central and Eastern Europe in May 1955, during the Cold War. Thus, c is the correct answer.