Respuesta :
Answer:
world War I, also known as the Great War, began in 1914 after the assassination of Archduke Franz Ferdinand of Austria. His murder catapulted into a war across Europe that lasted until 1918.
Explanation:
Ww1 was started over the assassination of Archduke Franz Ferdinand of the Astra-Hungary by the Serbian nationalist terrorist that was trying to prevent Astra-Hungary of taking Serbian land.