Respuesta :
Answer:
Answer B
Explanation:
The sinking of ships that carried Americans and the Zimmermann Telegram to Mexico where seen as an act of war and America went to war against Germany.
Answer: B
Explanation: The Zimmermann Telegram and Germany’s use of unrestricted submarine warfare were the leading causes of  the US’ entry into World War I. because at first the US wanted to remain neutral, but with germany's repetitive actions, the US chose otherwise. Have an amazing day <3 pls mark me brainliest !!