German students are much, much less inclined than popular history in the U.S. to place the blame on the Treaty of Versailles - and more inclined to blame the Nazis.
the four causes of war I know are: religion greediness/power defence differences between separate ethnic groupsthat's all I know folks
Imperialism, Nationalism, Alliances, Militarism, Greed, Anger, Jealousy
an argument
the cause of war was slavery and equal rights .