13th Amendment: Abolished slavery (1865).
14th Amendment: Granted citizenship to all born in the U.S., including former slaves; equal protection under the law (1868).
15th Amendment: Gave African American men the right to vote (1870).
16th Amendment: Allowed the federal government to collect income tax (1913).
17th Amendment: Established direct election of U.S. Senators (1913).
18th Amendment: Prohibited alcohol (Prohibition; 1920).
19th Amendment: Granted women the right to vote (1920).
Time of reform (1890s–1920s) aimed at fixing problems caused by industrialization, urbanization, and corruption.
Muckrakers: Investigative journalists exposing corruption (e.g., Upton Sinclair, Ida Tarbell).
Homestead Act: Gave settlers 160 acres of free land (1862).
Transcontinental Railroad: Connected the East & West coasts (completed 1869).
Union Pacific: Built west from Nebraska.
Central Pacific: Built east from California.
Land Grants: Gov’t gave land to railroads to fund construction.
Credit Mobilier Scandal: Corruption involving Union Pacific and fake construction company.
Battle of Little Bighorn (1876): Native American victory led by Sitting Bull vs. Custer.
Dawes Act (1887): Tried to assimilate Native Americans by breaking up tribal land.
Carlisle Indian Schools: Schools meant to assimilate Native children into white culture.
Assimilation: Erasing Native culture to fit white American norms.
Wounded Knee (1890): Massacre of Lakota Sioux; end of Indian resistance.
People's Party (Populists): Farmers fighting for regulation of railroads, silver coinage, and political reform.
Wabash v. Illinois (1886): Limited states’ ability to regulate railroads; led to federal regulation.
Interstate Commerce Act (1887): Regulated railroad rates; created ICC (Interstate Commerce Commission).
James A. Garfield: President assassinated by a disgruntled office seeker (1881).
Mugwumps: Republicans who supported Democratic candidate Cleveland due to corruption.
Pendleton Civil Service Act (1883): Created merit-based system for government jobs.
Political Machine: Organized group controlling city politics in exchange for votes.
Party Boss: Leader who controlled votes and jobs.
William "Boss" Tweed: Infamous NYC political boss.
Tammany Hall: Tweed’s political machine in NYC.
Rock Springs Massacre (1885): Anti-Chinese riot in Wyoming—many killed.
Chinese Exclusion Act (1882): Banned Chinese immigration.
New Immigrants: From Southern & Eastern Europe (late 1800s); faced discrimination.
Nativism: Belief that native-born Americans were superior; anti-immigrant attitudes.
Free Coinage of Silver: Populist demand to inflate money supply to help farmers.
Big Business: Large-scale corporate capitalism.
Trust: Companies working together to control a market (often illegally).
Corporation: Business owned by shareholders.
Conglomerates: Groups of unrelated businesses under one corporate umbrella.
Pools: Agreements between companies to fix prices.
Economies of Scale: Larger production = lower cost per unit.
Mergers: Combining companies to reduce competition.
Monopoly: One company controls an entire industry.
Gilded Age: Late 1800s; rapid growth, wealth inequality, corruption under a shiny surface.
Corruption: Widespread in politics and business.
Tenements: Crowded, unsafe apartments in urban slums.
Urbanization: Growth of cities.
Urban Problems: Pollution, poor housing, disease, crime.
Unions: Workers’ organizations for better pay/conditions.
Pinkertons: Private security hired to break up strikes.