Which interwar organization established in 1920 aimed at promoting international cooperation and peace, proposed by Woodrow Wilson, but never joined by the United States?

Which interwar organization established in 1920 aimed at promoting international cooperation and peace, proposed by Woodrow Wilson, but never joined by the United States?

• A. United Nations
• B. League of Nations
• C. European Union
• D. NATO

Answer: (B)

The main idea is recognizing the League of Nations as the early international body created after World War I to promote cooperation and peace, based on Woodrow Wilson’s vision. It was established in 1920 as part of the postwar settlement and aimed to prevent future conflicts through diplomacy and collective security. The United States never joined because Congress refused to ratify the treaty and commit to the League, which weakened its influence. The other options don’t fit: a United Nations forms after World War II, the European Union is a much later regional integration project, and NATO is a 1949 military alliance.

The main idea is recognizing the League of Nations as the early international body created after World War I to promote cooperation and peace, based on Woodrow Wilson’s vision. It was established in 1920 as part of the postwar settlement and aimed to prevent future conflicts through diplomacy and collective security. The United States never joined because Congress refused to ratify the treaty and commit to the League, which weakened its influence. The other options don’t fit: a United Nations forms after World War II, the European Union is a much later regional integration project, and NATO is a 1949 military alliance.