Question

Woodrow Wilson proposed the creation of a League of Nations as the first step in maintaining

world peace. Because the Senate refused to ratify the Treaty of Versailles in 1919, the United
States never joined the League of Nations.
Is this a formal or an informal check?
Who checks the power?
Name the check?

Answer 1

hoped such an organization would help countries to mediate conflicts before they caused war or In the face of Wilson's continued unwillingness to negotiate, the Senate on November 19, 1919, for the first time in its history, rejected a peace treaty.

Step-by-step explanation:

In January 1919, at the Paris Peace Conference that ended World War I, Wilson urged leaders from France, Great Britain and Italy to come together with leaders of other nations to draft a Covenant of League of Nations. Wilson hoped such an organization would help countries to mediate conflicts before they caused war.