Describe the four causes of World War I?
The 4 main causes of World War 1 are:militarism, alliances, imperialism, and nationalism.________________________________________The four main long term causes were militarism, secret aliances, imperialism and nationalism. The main short term cause is the assassination of Arch Duke Franz Ferdinand (heir to the Austrian throne). He was shot by Gavrilo Pricip after the attempted bombing failed.