the three main causes were the assasination of archduke Ferdinand, the invasion of Belgium
The three underlying causes were nationalism,alliances, and more weapons.
The three causes of the war were the assassination of Archduke Franz Ferdinand, widespread militarism and economic imperialism.
Militarism, the other three causes for US entry into the war are imperialism nationalism and alliances.
Greediness, lack of food and a whole lot of weapons that needed to be used
There were acctually 4 causes of tension for europe in 1914. : Nationalism, Imperialism, Militarism, and Alliances.
Waltz's Three Images of the Causes of War:War as a result of Human Nature (ie within man)War as a result of the Structure of Separate StatesWar as a result of the State System
yes
Three Proximate Causes of the Civil War are John Brown's Raid on Harper's Ferry, Lincoln's Election, and the Secession of the Confederate States.
War. Cancers. Cardiovascular Diseases. Respiratory Failure.
Find it out your self !!
nationalistic tensions, unresolved issues, and resentments
The invasion of Belgium by Germany was one of the causes of World War 1.