War is something that never changes, no matter what the cause of it is. Before the first two World Wars, wars were always fought over resources or grudges that always ended in one person's group of people or an entire country either dying off or living through it only to repeat the cycle again. If one were to look at the initial causes for World War Two*, one would learn that one of the many causes of such a war was their grudges for feeling blamed for the war and being made to pay reparations that just about crippled their country economically. (A/N these weren't the only reasons I just listed these to add more depth to go along with the main topic of this paragraph. So don't go barking up my tree about it.)