s following World War II, relations between the United States were marked by - flicts in which the superpowers supported opposing sides but did not confront each other directly. w but steady decreases in military forces and armaments. ance on international peace organizations to reconcile ideological disputes. isal to negotiate on any important international issues.

The correct answer is: Conflicts in which the superpowers supported opposing sides but did not confront each other directly.<br /><br />After World War II, the United States and the Soviet Union, the two superpowers, engaged in a period of geopolitical tension known as the Cold War. During this time, the two nations supported opposing sides in various conflicts around the world, such as the Korean War and the Vietnam War, but they did not engage in direct military confrontation with each other. This period was characterized by ideological rivalry, proxy wars, and the arms race, rather than direct conflict between the superpowers.