What argument was intended to settle international debates from World War 1?

The argument intended to settle international debates following World War I was primarily centered around the establishment of the League of Nations. Proposed by U.S. President Woodrow Wilson, the League aimed to promote collective security and diplomatic resolution of conflicts to prevent future wars. It sought to address issues through negotiation rather than militaristic confrontation, reflecting Wilson's belief in self-determination and international cooperation. However, the League ultimately struggled with enforcement and participation, particularly due to the absence of the United States.