Multiple choice

One major reason the League of Nations failed was that it

  1. was not included in the Versailles Treaty

  2. lacked the support of many of the major world powers

  3. was controlled by communist Russia

  4. frightened many nations with its large military

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The League of Nations was significantly weakened because the United States never joined, and other major powers were either not members or withdrew. This lack of collective support made it difficult for the League to enforce its decisions.