Cause Of WWI

The cause of the World War One was because of the assassination of the Archduke of Astria-Hungray Franz Ferdinand the Astrianhungrian empire blamed Serbia and declared war on them. And at the time many countries in Europe had alliances. The triple entente had France, Russia and England and they jumped in to help out Serbia. the triple alliance included the Germany, Italy and Austria-Hungary and jumped in for Austria-Hungary. These alliances were just waiting to fight each other and when the Archduke was assassinated it just light the spark and the first biggest war the world has seen happen.