Question

One factor that contributed to the U.S.'s decision to get involved in World War I and help the Allied powers was

Answer 1

I would say the answer is D just because I know it is not A. Im pretty sure it's not C and i have never heard anything about B.
Final Answer:D

Answer 2

The only answer that would make cense for this question is c because the rest of the answers are either false or deal with ww2