What were two causes and two effects of the Cold War?

Historians have identified several causes that led to the outbreak of the Cold War, including: tensions between the two nations at the end of World War II, the ideological conflict between both the United States and the Soviet Union, the emergence of nuclear weapons, and the fear of communism in the United States.

Explanation:

nafta and the union are used as a trade between other countries these   organizations are used as spokes person for the country