Which of Woodrow Wilson’s proposals was included in the treaty of Versailles

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

Explanation:

the two things that develop a strong social foundation are: a. separation of church and states e. education received attention separation of church and states separate the illogical  argument that came from religious beliefs to a fact based belief. while education will make us remember the past to avoid the repeat of our mistakes.