Which concept was included in the specific goals of the Treaty of Versailles?

The inclusion of self-determination in the Treaty of Versailles was a significant concept aimed at addressing the national aspirations of various ethnic groups following World War I. Self-determination refers to the right of people to determine their own political status and to pursue their own economic, social, and cultural development. This idea was notably championed by U.S. President Woodrow Wilson, who believed that nations should have the freedom to govern themselves rather than being controlled by imperial powers.

The Treaty of Versailles sought to reshape the map of Europe after the war, encouraging the establishment of new nations based on the principle of self-determination. This principle was intended to prevent the domination of one group over another and to foster peace by allowing diverse nationalities to rule themselves. This aspect was particularly influential in the creation of countries in Eastern Europe and the delineation of boundaries that reflected ethnic lines.

In contrast, the other options do not align with the objectives of the Treaty. Support for authoritarian regimes was not a goal of the treaty, as it aimed to promote democracy and self-governance. Meanwhile, reducing racial tensions and implementing universal healthcare were not part of the post-war negotiations or frameworks established by the treaty, which focused primarily on political boundaries and reparations.