In 1914, President Woodrow Wilson wrote the agreement for the European Powers to end the First World War. It included plans for nations in Eastern Europe to establish new governments, and a plan to create a League of Nations. The United States did not ultimately agree to this plan.

Answer 1

It seems there might be a mix-up in the details you're referencing. The agreement to end World War I is formally known as the Treaty of Versailles, which was signed in 1919, not 1914. The treaty included several of President Woodrow Wilson's ideas, which he outlined in his Fourteen Points, proposed in January 1918. One of the key points was the establishment of a League of Nations, aimed at promoting peace and preventing future conflicts.

While Wilson was a strong advocate for the League, the United States Senate ultimately rejected the Treaty of Versailles, largely due to concerns over the League of Nations. Many senators feared that joining the League would compromise U.S. sovereignty and entangle the nation in foreign conflicts. As a result, the U.S. did not join the League of Nations, which Wilson had envisioned as a way to foster international cooperation and prevent future wars.