asked 39.4k views
3 votes
The _____ caused the United States to enter World War I.

revolution in Russia
assassination of Archduke Ferdinand
German attack on Belgium
telegram and sinking of American ships

asked
User Ashkru
by
7.7k points

2 Answers

4 votes
correct answer is the telegram and sinking of American chips
answered
User Helen Neely
by
8.5k points
1 vote
The correct answer is:
telegram and sinking of American ships
answered
User Robert Townley
by
8.6k points