How did world war 1 change the world?

Before world war one most wars were fought with only guns and men. During the war, In order to stay alive, the different countries had to come up with new technologies in war far. read more

Total war came to mean total hatred,” states The Columbia History of the World. And clerics fanned rather than quenched the flames of hatred. “Clergymen were unable, and for the most part unwilling, to place Christian faith before nationality,” observes A History of Christianity. read more

world war 1 changed the world because it was the first war involving more than two countries. it changed the world because it set up alliances within different countries and it made germany pay huge reparations. it also started the league of nations which later became the united nations. read more