I believe the correct answer choice is C
Answer:
A. It gave the thirteen colonies a focus for their sentiments against British authority.
Explanation:
<span>Because Wilson found it increasingly difficult to maintain U.S. neutrality after Germany, despite its promises in the Arabic pledge and the Sussex pledge, initiated a program of unrestricted submarine warfare early in 1917 that threatened U.S. commercial shipping.
hope this helped :)
alisa202</span>