Woodrow wilson's fourteen points most directly influenced which provision of the treaty of versailles?

The treaty of Versailles only included one from Woodrow's 14 points which is "the establishment of a world organization to provide a system of collective security for all nations; this organization came to be known as the League of Nations."

The Treaty of Versailles was signed in the Palace of Versailles in France on June 28, 1919. However, prior to the Treaty, after the fighting had stopped, a peace conference had begun in Paris in January 1919 with Britain, France, Italy and the USA dominating the conference.
The 14 points included proposals to ensure world peace in the future: open agreements, arms reductions, freedom of the seas, free trade, and self-determination for oppressed minorities. The 14 points served as a basis for the terms of German surrender negotiated at the Paris Peace Conference in 1919, but most of Wilsons 14 points were abandoned in the Treaty of Versailles ending World War I. The Treaty of Versailles did, however, include one of Wilsons proposals: the establishment of a world organization to provide a system of collective security for all nations; this organization came to be known as the League of Nations. The U.S. Senate refused to adopt the treaty or join the League of Nations. Wilson later suggested that there would be another world war within a generation if the U.S. failed to join the League.