Answer: Your answer should be D
Explanation:
The League of Nations was established after WWl between the United States and some European countries as an attempt to try to stay out of future wars. It was proposed by President Woodrow Wilson, but Congress denied involvement in the organization due to the fact that they believed we should not be meddling in Europe's affairs.
The answer is A.1866. 1965 is the most famous one but 1866 was the first
