Question

events leading to the U.S. entry into World War I.

Answer 1

Germany launched submarine attacks on passenger and cargo ships in 1917.
Hope this helps you!!!!! :D

Answer 2

Answer:

50% sure

Explanation:

I think when U.S was going to Britain for giving them wheat and Germany sunk the ship down and Germany killed 200 U.S people even though they were not in the war...…. So Sinking down ships for no reason and killing civilians for no reason Hope this helps