In one paragraph, explain how world war i led to significant changes in society.

World War I was a conflict that caused several changes in the world in the geopolitical order and led to the design of new countries frontiers and ways of governing, as well as the introduction of new technologies and important changes in the role of women.

Explanation:

One of the most important consequences left by the so called Great War was the fall of the four European empires: Austro-Hungarian, German, Ottoman and Russian. This global conflict changed the way war was waged, the old offensive strategies that were based on the personal courage of a large number of soldiers were not effective in the face of new technological advances.Women gained the right to vote during hostilities or soon after in the United States, Canada and the United Kingdom, in the German Republic and in the new Soviet republics, and in new states such as Austria, Hungary and Czechoslovakia.

d) all choices are correct

new evidence is discovered.

oversights and errors are corrected,

new technology is applied to evidence.