The Treaty of Versailles, which ended World War I…?
Definitely A. Woodrow Wilson was a great advocate of the treaty, and helped with its conception. his 14 points influenced parts of the treaty and helped establish the League of Nations. Also, the U.S. never joined the League organized by our president because the Senate refused to allow our country to take part in European affairs. The League of Nations ultimately failed in part because many big powers, such as Russia, and the U.S. never joined, so it never really incorporated all the nations, as the U.N. later did. so A, b/c the Senate opposed the treaty orchestrated in part by Wilson, and the League of Nations set up by it.