What does Module 1 of Ohio's American History EOC cover?

Module 1 covers the Industrialization and Progressivism topic (about 1877 to 1920): rapid industrialization and big business (Carnegie in steel, Cleveland's Rockefeller in oil, monopolies and trusts, and the Sherman Antitrust Act); the Gilded Age of corruption, political machines, and civil service reform, plus labor unions (the Knights of Labor and the AFL) and the broken Haymarket, Homestead, and Pullman strikes; the new immigration from southern and eastern Europe and Asia, the growth of cities, nativism, and settlement houses; the settlement of the West and the end of American Indian independence; the Progressive movement and the muckrakers; and the Progressive amendments and the expansion of civil rights.

What drove industrialization and the rise of big business?

Rapid industrialization after 1877 was driven by abundant natural resources (coal, iron, oil), new technology (the Bessemer process for cheap steel, electricity, the telephone), an expanding railroad network that created a national market, a growing immigrant labor force, and a pro-business, laissez-faire government. Carnegie dominated steel through vertical integration, and Cleveland's John D. Rockefeller dominated oil through horizontal integration and the trust. The government's first major response was the Sherman Antitrust Act of 1890, which banned trusts in restraint of trade but was weakly enforced at first, until the Supreme Court used it to break up Standard Oil in 1911.

Why did workers form labor unions, and what happened to their strikes?

Industrial workers faced low wages, long hours, dangerous conditions, and child labor, so they organized into unions to bargain collectively. The Knights of Labor tried to unite all workers, while the American Federation of Labor under Samuel Gompers organized skilled workers around higher pay and shorter hours. Their main tactic was the strike, but major strikes like Haymarket (1886), Homestead (1892), and Pullman (1894) were broken, often violently, because the government and courts usually sided with employers in the Gilded Age.

What were the Progressive constitutional amendments?

Four amendments captured Progressive goals: the 16th (1913) created the federal income tax; the 17th (1913) allowed the direct election of US senators by voters; the 18th (1919) began Prohibition; and the 19th (1920) gave women the right to vote. Progressives also expanded direct democracy at the state level through the initiative, referendum, and recall, which Ohio adopted in 1912. Civil rights efforts split between Booker T. Washington's gradual approach and W. E. B. Du Bois's demand for immediate rights, and Du Bois helped found the NAACP in 1909, though the era largely excluded African Americans and immigrants.

OhioUS History

Ohio American History EOC Module 1 (Industrialization and Progressivism): a complete overview of big business, labor, immigration, the West, and Progressive reform

Q: What was the Progressive movement, and how did it change government?

The Progressive movement (about 1900 to 1920) was a broad reform effort to fix the problems of industrial America: monopolies, unsafe conditions, child labor, dangerous food, slums, and corruption. Muckrakers like Upton Sinclair and Ida Tarbell exposed abuses. Theodore Roosevelt's Square Deal brought trust-busting, the Pure Food and Drug and Meat Inspection Acts of 1906, and conservation, and Woodrow Wilson's New Freedom added the Federal Reserve, the Clayton Antitrust Act, and the Federal Trade Commission. The era's biggest theme is the expanding role of government in regulating the economy and protecting the public.

A deep-dive guide to Module 1 of Ohio's American History EOC: industrialization and big business, the Gilded Age and labor unions, the new immigration and urbanization, the settlement of the West and American Indian policy, the Progressive movement, and the Progressive amendments and civil rights, with the item types the test uses.

Generated by Claude Opus 4.816 min readAmerican History: Industrialization and Progressivism (1877 to 1920)Updated 2026-06-13

Reviewed by: AI editorial process; not yet individually human-reviewed

Jump to a section

What Module 1 actually demands
Industrialization and big business
The Gilded Age and labor
Immigration and cities
The West and American Indians
The Progressive movement
Progressive amendments and civil rights
Check your knowledge

What Module 1 actually demands

Module 1 is the birth of modern industrial America. In a single generation the country builds the world's largest industrial economy, fills its cities with immigrants, settles the West, and then launches a wave of Progressive reform to fix the damage. It covers Ohio's Industrialization and Progressivism topic (about 1877 to 1920) and sets up every theme that follows: the expanding role of government, the long struggle over civil rights, the tension between big business and labor, and the impact of geography and migration. Ohio sits at the center of the story, from Cleveland oil to Toledo reform.

This guide ties together the matching dot-point pages, each with its own worked questions: industrialization and big business, labor unions and the Gilded Age, immigration and urbanization, the settlement of the West, the Progressive movement, and Progressive reforms and amendments.

Industrialization and big business

Resources, technology (cheap steel, electricity), railroads, immigrant labor, and a pro-business government powered rapid growth after 1877. Carnegie built a steel empire through vertical integration; Cleveland's Rockefeller built an oil monopoly through horizontal integration and the trust. Admirers called them captains of industry; critics called them robber barons. The Sherman Antitrust Act (1890) began federal regulation of monopolies and was used to break up Standard Oil in 1911.

The Gilded Age and labor

Mark Twain's "Gilded Age" meant surface wealth hiding corruption and inequality. Political machines (Tammany Hall, Boss Tweed) ran cities; the Pendleton Act (1883) replaced the spoils system with merit hiring after an office-seeker assassinated Ohio's President Garfield. Workers facing low wages and dangerous conditions organized: the Knights of Labor and the AFL (Samuel Gompers). Major strikes (Haymarket, Homestead, Pullman) were broken, usually with the government backing employers.

Immigration and cities

The new immigration (about 1880 to 1920) came from southern and eastern Europe and Asia, through Ellis Island and Angel Island. Immigrants filled industrial cities (Cleveland, Cincinnati, Toledo in Ohio) and crowded tenements. Their arrival fueled nativism (the Chinese Exclusion Act, 1882), while reformers built settlement houses (Jane Addams's Hull House).

The West and American Indians

The Homestead Act (1862) gave settlers free farmland, and the transcontinental railroad (1869) tied the West to national markets. New farm technology (steel plow, barbed wire, windmills) filled the Great Plains, and the frontier "closed" by 1890. This destroyed American Indian life: the buffalo were nearly exterminated, nations were forced onto reservations, resistance ended at Wounded Knee (1890), and the Dawes Act (1887) broke up tribal land to force assimilation.

The Progressive movement

Progressives (about 1900 to 1920) fought the problems of industrial America. Muckrakers like Upton Sinclair (The Jungle) and Ida Tarbell exposed abuses. Theodore Roosevelt's Square Deal brought trust-busting, the Pure Food and Drug and Meat Inspection Acts (1906), and conservation; Woodrow Wilson's New Freedom added the Federal Reserve, the Clayton Act, and the FTC. The big theme is the expanding role of government. Ohio's reform mayors (Toledo's Jones, Cleveland's Johnson) show it at the city level.

Progressive amendments and civil rights

Four amendments: 16th (income tax), 17th (direct election of senators), 18th (Prohibition), 19th (women's suffrage, 1920). States added initiative, referendum, and recall (Ohio, 1912). On civil rights, Booker T. Washington (gradual self-improvement) and W. E. B. Du Bois (immediate rights, the NAACP, 1909) offered rival paths, but the era largely excluded African Americans and immigrants.

Module 1 of Ohio's American History EOC covers the Industrialization and Progressivism topic (about 1877 to 1920): rapid industrialization and big business (resources, technology, railroads, and labor; Carnegie's vertical integration and Cleveland's Rockefeller using horizontal integration and the trust; captains of industry versus robber barons; the Sherman Antitrust Act and the 1911 breakup of Standard Oil); the Gilded Age of political machines, corruption, and civil service reform through the Pendleton Act, plus the rise of labor unions (the Knights of Labor and the AFL) and the broken strikes at Haymarket, Homestead, and Pullman; the new immigration from southern and eastern Europe and Asia, the growth of cities and tenements, nativism and the Chinese Exclusion Act, and the settlement-house response; the settlement of the West through the Homestead Act, the transcontinental railroad, and farm technology, and the end of American Indian independence through the destruction of the buffalo, the reservation system, Wounded Knee, and the Dawes Act; the Progressive movement of muckrakers and the reforms of Roosevelt's Square Deal and Wilson's New Freedom that expanded the role of government; and the Progressive amendments (16th to 19th), direct democracy, and the civil rights debate between Booker T. Washington and W. E. B. Du Bois that produced the NAACP.

Check your knowledge

A mix of recall and reasoning questions covering Module 1. Attempt them under timed conditions, then check against the solutions.

Name two causes of rapid industrialization after 1877. (2 marks)
State the difference between vertical and horizontal integration. (2 marks)
What did the Sherman Antitrust Act of 1890 do, and how well was it enforced at first? (2 marks)
Why did industrial workers form labor unions? (1 mark)
What do the Homestead (1892) and Pullman (1894) strikes show about the era? (2 marks)
What event triggered the Pendleton Civil Service Act of 1883? (1 mark)
Where did most "new immigrants" come from, and what was nativism? (2 marks)
State the goal of the Dawes Act of 1887. (1 mark)
What was a muckraker? Name one. (2 marks)
Match each amendment to its reform: 16th, 17th, 18th, 19th. (4 marks)

Solutions

Q1: Any two of: abundant natural resources (coal, iron, oil), new technology (cheap steel, electricity), the railroad network, immigrant labor, and a pro-business government.
Q2: Vertical integration: controlling all stages of producing one good (Carnegie). Horizontal integration: combining many competing companies in the same business (Rockefeller).
Q3: It made it illegal to form trusts in restraint of trade, but it was weakly enforced at first and even used against unions, until the 1911 breakup of Standard Oil.
Q4: To bargain collectively for better wages, hours, and conditions in response to low pay, long hours, dangerous work, and child labor.
Q5: Both strikes were broken, often with troops, showing that the government and courts usually sided with employers, so labor had little power.
Q6: The assassination of President James A. Garfield (an Ohioan) by a disappointed office-seeker in 1881.
Q7: Most came from southern and eastern Europe (and parts of Asia). Nativism is the favoring of native-born Americans and support for restricting immigrants.
Q8: To break up tribal land into individual family allotments to force American Indians to assimilate (and to open surplus land to settlers).
Q9: A muckraker was an investigative journalist who exposed abuses to spark reform; for example Upton Sinclair, Ida Tarbell, or Jacob Riis.
Q10: 16th: income tax. 17th: direct election of senators. 18th: Prohibition. 19th: women's suffrage.

Sources & how we know this

Ohio's Learning Standards for Social Studies — Ohio Department of Education and Workforce (2019)
American History (High School State-Tested Courses Resources) — Ohio Department of Education and Workforce (2024)