The answer to this question has to tread down parallel on two very different time trails. read more
Definitely World war 2, 60+ Million people have died during this brutal war according to the 1940 world population 3% of world people have died due to this bloody war. When comparing to world war 1 which has a death toll of 40+ Million, World war 2 has the larger impact. read more
The consensus of military historians and sociologists these days is the World War 1 has had the most far-reaching consequences of any conflict in the last 200 years. While of a considerably smaller size than WW2, a huge number of later conflicts and social movements are directly traceable to the manner in which WW1 was fought, and the way that it was concluded. read more
World War II had a far larger impact on society that World War I. World War II ended the Great Depression, as nearly every family either sent someone to make munitions, grow food, or fight the war itself. The government took an active role in rationing, and hoarding was a punishable crime. read more