How did President Wilson attempt to gain the public’s support for the League of Nations?

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

Explanation: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.

President Wilson believed the Senate would have to approve it if the American people demanded it

Explanation:

the quote by walter cronkite contributes to the central idea of the text by supporting the central idea. cronkite argues that what is deemed “right” for and in america may not be good for other countries. this supports the central idea of the text, that the vietnam war was unpopular in america for multiple reasons- including cronkite’s.