Tension had been growing between the European countries for sometime. Four causes that lead to the 'Spark' of the war were: Nationalism, Militarism, the causes that lead to the 'Spark' of the war were: Nationalism, Militarism, the Alliance-System, and Imperialism. On June 18, 1914, The Black Hand, and members of British and French Intelligence assassinate Franz Ferdinand, the archduke of Austria-Hungary. This sparks WW1. Outraged, Austria-Hungary wages war against Serbia. Thanks to the Alliance system, Austria drags Germany, (who wrongfully <span>took the blame for the war), into the war. Serbia drags Russia into the war, making it a World War</span>
One of the most important was climate changes. As climate changed, nomads had to find new places to migrate to which led to people going to areas that were uninhabited before. Another was the development of agriculture which more or less ended the nomadic way of life when people started settling.
He did this to put an end to slavery.
Answer:
He wrote common sense. So read about that
Explanation:
