Answer:
Explanation
In 1919, the Big Four met in Paris to negotiate the Treaty: Lloyd George of Britain, Vittorio Emanuele Orlando of Italy, Georges Clemenceau of France, and Woodrow Wilson of the U.S. The Paris Peace Conference was an international meeting convened in January 1919 at Versailles just outside Paris. The purpose of the meeting was to establish the terms of the peace after World War. Though nearly thirty nations participated, the representatives of Great Britain, France, the United States, and Italy became known as the "Big Four." The "Big Four" would dominate the proceedings that led to the formulation of the Treaty of Versailles, a treaty that articulated the compromises reached at the conference. The Treaty of Versailles included a plan to form a League of Nations that would serve as an international forum and an international collective security arrangement. U.S. President Woodrow Wilson was a strong advocate of the League as he believed it would prevent future wars.
Negotiations at the Paris Peace Conference were not always easy. Great Britain, France, and Italy fought together during the First World War as Allied Powers. The United States, entered the war in April 1917 as an Associated Power, and while it fought on the side of the Allies, it was not bound to honor pre-existing agreements between the Allied powers. These agreements tended to focus on postwar redistribution of territories. U.S. President Woodrow Wilson strongly opposed many of these arrangements, including Italian demands on the Adriatic. This often led to significant disagreements among the "Big Four.":