Why didn't the U. S. ratify the Treaty of Versailles and the League of Nations?

The president failed to take senators' objections to the agreement into consideration

Explanation:

In 1919 the Senate rejected the Treaty of Versailles, which formally ended World War I, in part because 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. hopes this helps have a great day :)

the answer is "by providing data about careers and annual mean wages"

answer; /// i do believe that its napolean's conquest of spain;