An underlying cause of World War I was?

Question

An underlying cause of World War I was

1. the ongoing dispute over the convoy system

2. the web of alliances European nations created for their defense

3. an alliance between the autocratic rulers of Germany and Russia

4. American insistence on neutrality

Answer 1

Number 2 is the correct answer.

FYI to the other respondents: Hitler wasn't involved in WWI, that was WWII.

Answer 2

I think it is 2

Answer 3

Whichever way you look at it the underlying cause of World War I was Adolf Hitler!!!.

Answer 4

The #1 cause of WW1 is - When Hitler invaded Austria in just 7 days. Murdered it's Prime Minister & family, imprisoned all officials & those who opposes Al Feuhrer.

Answer 5

Both side had big guns.

Answer 6

Whichever way of word you look at it the underlying cause of World War I was Adolf Hitler!!!.

Answer 7

adolf hitler is the mastermind in that time and it was the biggest

damage on the world history ever!!!!

Answer 8

Number 2 makes most sense to me. :)