The correct answer is "The devastation of World War I." The creation of the League of Nations was primarily motivated by the desire to prevent another devastating world war like World War I. The war caused immense destruction, loss of life, and suffering, which led many nations to seek a collective international organization that could promote peace, security, and cooperation among nations. The League of Nations was established in 1920 with the goal of maintaining peace and resolving conflicts through diplomacy and dialogue. It aimed to provide a platform for member nations to discuss and address international issues, prevent conflicts through collective security, and promote economic and social cooperation. The League of Nations later evolved into the United Nations, which continues to strive for similar goals today.
