The outcome of World War I significantly impacted the United States' role as an international leader by solidifying its position as a key player on the global stage. As a result of its involvement in the war and its contributions to the Allied victory, the United States emerged as a major world power with increased influence and prestige. The country's role in shaping the post-war settlement at the Treaty of Versailles and its establishment of the League of Nations demonstrated its commitment to promoting peace and stability on an international level. Additionally, the war provided the United States with new economic opportunities and allowed it to assert its authority in shaping global politics and diplomacy. Overall, the outcome of World War I helped establish the United States as a prominent leader in the international community.
