To what extent are you aware of America's involvement in World War I?

I am aware that America became involved in World War I in April 1917, after initially trying to remain neutral. The United States entered the war on the side of the Allies, primarily against Germany. American forces played a significant role in the later stages of the war and helped to bring about the eventual defeat of the Central Powers. The involvement of the United States in World War I had a major impact on the outcome of the conflict and shaped the course of history in the 20th century.