The answer is D: Germany, Italy, and Japan
Explanation
A coalition of nations led by Germany, Italy, and Japan known as the Axis powers opposed the Allied powers during World War II.
I think it is b I hope I helped you have a nice day
The Assasination of Archduke Franz Ferdinand.
Also Militarism was one of the reasons.
Remember this----> M-A-I-N= Militarism Alliances Imperilism Nationalism
those are some causes of WW2
