How did president wilson attempt to gain the public’s support for the league of nations
a. he announced his postwar peace plan in his fourteen points speech
b. he assured americans that the united states would be in charge of the league
c. he embarked on a railway speaking tour across the united states
d. he urged republican senators to reject any compromise on the treaty of versailles

After the end of World War One, President Woodrow Wilson sought national support for his idea of a League of Nations. He took his appeal directly to the American people in the summer of nineteen nineteen.

The plan for the League of Nations was part of the peace treaty that ended World War One. By law, the United States Senate would have to vote on the treaty. President Wilson believed the Senate would have to approve it if the American people demanded it. So he went to the people for support.

Explanation:

He embarked on a railway speaking tour across the united states ( C )

Explanation:

President Wilson was a pioneer of the league of nations whose main objective was to restore world peace. it was part of the treaty of Versailles that was signed at a peace conference in Paris that saw the end of the world war 1.

The league of Nations needed to be voted on whether it would be accepted or not by the senate according to American laws. President Wilson in order to get public support that will push the hands of the senate to vote in favor of the treaty he embarked on a railway speaking tour across the united states with the aim of getting the American people to support it.  

in 1897, pershing became a tactical officer at west point, and that's where he was given the nickname "black jack." pershing's first name is "john," for which "jack" is a nickname, and he was a white man who commanded black troops. hence "black jack".

c) they were beaten and fired from their jobs.