Final answer:
President Woodrow Wilson's Fourteen Points was a peace proposal to prevent future wars through self-determination, open diplomacy, and a League of Nations, which was partially adopted in the Treaty of Versailles.
Step-by-step explanation:
The solution presented by President Woodrow Wilson to the Allies after World War I was known as the Fourteen Points. Wilson proposed a visionary peace plan that sought to address the root causes of the conflict and lay the foundations for a stable and lasting peace in the postwar world. Among the key elements of the plan were principles such as self-determination of peoples, freedom of the seas, open diplomacy, the reduction of arms, and the formation of a new international organization, the League of Nations, to resolve disputes and prevent future wars. Despite Wilson's efforts, the resulting Treaty of Versailles did not fully reflect the Fourteen Points, and many of his ideas were either diluted or rejected during the negotiations.