This so called reconstruction amendment prohibited the state of depriving any person of life, liberty, or poverty
Capitalism is an economic and political system in which a country's trade and industry are controlled by private owners for profit, rather than by the state. An example is businesses being able to participate in free trade.
Some factors of the Great Depression were the burst of the 1920s credit bubble in the United States as well as the overinflated investing market during the same decade. It helped cause WW2 by radicalising Germans (really by the Nazis) against the rest of the world who they already blamed for their troubles during the 20s.