First of all, I would like to focus on the four main causes of WW1, Imperialism (Economic and colonial rivalries), Nationalism, the Alliance System and Militarism. First is the introduction of Imperialism. Major European powers became industrialized and imperialistic. The powers always competed to control overseas market and for colonies. Therefore, conflict and suspicion between the powers developed. Undoubtedly economic rivalries played a considerable part in creating international tensions before the WW1. However, the economic …showed first 75 words of 926 total…

…showed last 75 words of 926 total…So I think these two countries should be responsible for it. In conclusion, there are great influences during and after the WW1. It changed the position of European countries, produced a lot of social problems and made the warfare became three dimensional, etc. Some were good but most of them were bad. In my opinion, War is always bad. It makes many people died and affects the economy. So I always don't support to war.