Answer :
Final answer:
The term describing the U.S. foreign policy after WWI is isolationism, evident in its avoidance of the League of Nations and neutrality laws in the 1930s. Therefore the correct answer is a).
Explanation:
The term used to describe the U.S. foreign policy return after WWI is isolationism. After World War I, the United States returned to an isolationist stance, exemplified by its refusal to join the League of Nations and the enactment of neutrality laws in the 1930s aimed at avoiding involvement in foreign conflicts. This period of isolationism was a significant shift from the prior expansionist and international engagement values that characterized U.S. policies at the end of the 19th century.
The term used to describe the U.S. foreign policy return after World War I is isolationism. After the end of World War I, the United States pursued a policy of staying aloof from foreign conflicts and avoiding permanent alliances with other nations. This was evident in their refusal to join the League of Nations and the passing of neutrality acts.
