Question

What is the most reasonable explanation for the defeat of the Treaty of Versailles?

The U.S. Senate was concerned the U.S. was giving up too much of its constitutional power and could be drawn into another war.
The U.S. Senate felt the treaty was clearly unfair to Germany and her allies and did not treat all nations involved equally.
Since Republicans dominated the Senate, and President Wilson was a Democrat, this group refused to support anything the President proposed.
Many senators believed the United States did not enter World War I soon enough and they helped defeat the treaty because only Congress can de

Answer 1

The U.S. Senate felt the treaty was clearly unfair to Germany and her allies and did not treat all nations involved equally.

Step-by-step explanation:

President Woodrow Wilson had failed to take senators' objections to the agreement into consideration. They have made the French treaty subject to the authority of the League, which is not to be tolerated. Hope that's right!