The Progressive Era (8h 10min, aug 30, 1890 y – 15h 39min, jul 22, 1920 y)
Description:
social activism and political reform across the United States that fought for the eliminating problems caused by industrialization, urbanization, immigration, and political corruption. ( Suffrage, Muckrakers, Populist)
Added to timeline:
U.S. History Timeline (1877-1940)
Here are 5 most important historical events that involved th...
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