Respuesta :
The assassination of Archduke Franz Ferdinand angered Austria.
Nationalism increased tensions in the Balkan peninsula.
Alliances caused a chain of events that pulled each country into war.
Nationalism increased tensions in the Balkan peninsula.
Alliances caused a chain of events that pulled each country into war.
the outbreak of world war 1 occurred on june 28,1941,when archduke franz Ferdinand, heir to the Austro-Hungarian Empire, was shot to death with his wife by the Bosnian Serb nationalist Gavrilo Princip in Sarajevo.