The two correct answers are Option A and Option C.
Explanation:
It was first introduced in Woodrow Wilson’s Fourteen Points and it was established to encourage peace negotiations as World War I came to an end and afterward. Woodrow Wilson was the President of the United States and the League of Nations was his idea, but he could not get the United States Congress to approve membership for the United States due to isolationist beliefs among the representatives. Wilson's health also began to decline so he was unable to make strong personal appeals to the US Congress in favor of the treaty.
