Why was America isolationism important?

Answer 1

American isolationism was important because it shaped U.S. foreign policy, particularly in the interwar period and the early years of World War II. This stance allowed the country to focus on domestic issues and avoid entanglements in European conflicts, reflecting a desire to prioritize national interests and maintain peace. However, isolationism also faced criticism for delaying U.S. involvement in global crises, ultimately leading to a shift in policy as the threat of fascism grew. The transition away from isolationism marked a pivotal moment in establishing the U.S. as a global leader post-war.