What did the Zimmermann Telegram and Germany’s use of unrestricted submarine warfare lead to?

Question

A.
World War I
B.
the US’ entry into World War I
C.
Britain’s entry into World War I
D.
the US deciding to remain neutral during World War I


Please select the best answer from the choices provided

A
B
C
D

Answer 1

The best answer is B. the US’ entry into World War I.

The Zimmermann Telegram and Germany's unrestricted submarine warfare were significant factors that contributed to the United States deciding to enter World War I on the side of the Allies.