Question

What two events triggered America to become involved in WWI?

A Zimmerman Telegram and the Assassination of Archduke Franz Ferdinand
B The Sinking of the Lusitania and the Assassination of Archduke Franz Ferdinand
C The Zimmerman Telegram and the Invasion of Belgium
D The Sinking of the Lusitania and the Zimmerman Telegram

Answer 1

D

Step-by-step explanation:

The American public was outraged by the news of the Zimmerman telegram and it, along with Germany's resumption of submarine attacks, helped lead to the U.S. to join the war.