Question

question 4 of 10
what factor changed woodrow wilsons opinion about entering world war i?
a. he had offered to join germany, but germany rejected his help.
b. britains blockade had damaged u.s. interests, and the united states needed the money.
c. russias revolution offended u.s. ideas of democracy.
d. german u - boat activity had forced the united states into the war.

Explanation:

Woodrow Wilson initially wanted to keep the U.S. out of World War I but German unrestricted submarine warfare, like U - boat attacks on American ships, was a major factor that forced the U.S. into the war. Britain's blockade and Russia's revolution were not the main factors changing his opinion. And there was no such offer to join Germany.

Answer:

D. German U-boat activity had forced the United States into the war.