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Great Depression and Dust Bowl
- 1920s: More submarginal lands were put into production
- 1929: Market crash aka the Great Depression
- 1931: Dust Bowl Begins
- 1932: Federal aid
- 1935: The term "Dust Bowl" as made
- 1937: 21% of all rural families in the Great Plain were receiving federal emergency relief
- 1942: The Dust Bowl ends
- 1950s: Another severe drought spread across the U.S., but its impacts were lessened due to the lessons learned from the Dust Bowl
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1920s and Prohibition
- 1920: Women's Suffrage
- 1923: Great Kanto Earthquake
- Nationwide ban on the sale and import of alcoholic beverages
- 1920: United States, Great Britain, France, Italy, and Japan tried to make an alliance to prevent another world war.
- 1933- 1934: 1,140,000 communist party members are expelled by Stalin
- 1933: Hitler is appointed chancellor of Germany
- 1933: The German Reichstag passes the Enabling Act
- Leon Blum's popular front government comes to power in France
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Great Depression and Dust Bowl
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1960s and public protests (Civil Rights Movement and Vietnam)
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1960s and public protests (Civil Rights Movement and Vietnam)
- The civil rights movement
- The student movement
- The anti-Vietnam War movement
- The women's movement
- The gay rights movement
- The environmental movement