Question

What event finally caused the U.S. to enter World War I?

The Zimmerman telegram was sent to Mexico.
A submarine sank the RMS Lusitania.
Three ships were sunk off the Eastern seaboard.
The government thought Germany would win.

Answer 1

@JustSaiyan

Answer 2

How could you not know this?

Answer 3

i did not even look at the question

Answer 4

pearl harbor?

Answer 5

That is world war II

Answer 6

"The Zimmerman telegram was sent to Mexico"

Answer 7

well at least i know some

Answer 8

Mexico is our neighboring country, and we feared an attack.

Answer 9

mexico sucks XD

Answer 10

I agree.