Question

What was the main result of Germany's use of unrestricted submarine warfare during world war one

Answer 1

The main result of Germany's use of unrestricted submarine warfare during World War I was that America entered the war, since German U-Boats ended up sinking US ships. America's entry in the war greatly tipped the scales against Germany. 

Answer 2

Answer

C. It helped push the United States into entering the war on the Allied side.

Explanation:

edge