The World War I had many causes. The spark of World War I was the assassination of Archduke Franz Ferdinand (he was about to be at the throne of Austria-Hungary). Archduke Franz Ferdinand was chosen as a target because Serbians thought that after he was at the throne, he would continue the harassment of Serbians living. The Serbian terrorists called “The Black Hand”, were in charge of killing Archduke Franz Ferdinand, and they did.
Britain was the largest empire in the world, and it had the largest navy. The navy was so big and strong because the British n