Civil War
Reconstruction
Westward Expansion
Industrial Revolution
Immigration & Urbanization
Progressive Era
Imperialism
World War I
100

This is the name for people who worked to end slavery because they saw it as morally wrong.

Abolitionists

100

An organization of former Confederate soldiers who terrorized Black people across the South.

The Ku Klux Klan (KKK)

100

Chinese and Irish immigrant laborers were primarily involved in the construction of this between 1862 and 1869.

The Transcontinental Railroad

100

This French word means that the government does not interfere in the economy but really it refers to the lack of governmental regulation, not governmental support.

Laissez-faire

100

A law that severely limited the number of Chinese immigrants that could enter the United States and barred all Chinese laborers for decades.

The Chinese Exclusion Act

100

A movement dedicated to winning the right to vote for women in the United States.

Women's Suffrage

100

American Press that relied upon sensationalized stories based on very little evidence or actual fact to sell newspapers.

Yellow Journalism

100

These were the MAIN (long-term) causes of the Great War.

Militarism, Alliance System, Imperialism, and Nationalism

200

This was the first state to officially secede from the Union following Lincolns election in 1860.

South Carolina

200
A precursor to Jim Crow, these laws passed by Southern legislatures were based on older slave codes and attempted to limit the civil rights and freedom of movement of freedpeople.

Black Codes

200

Native American tribes were rounded up and forced to settle on these in order to open up their traditional homelands for white American settlement.

Reservations (Reservation System)

200

This is a type of organization of workers that negotiates with employers for higher wages, better working conditions, and provides social opportunities to its members.

A Labor Union

200

The port of entry located in New York Harbor where most European immigrants entered the United States.

Ellis Island

200

Investigative journalists who sought to expose corruption in big business and government.

Muckrakers

200

A. U.S. ship that sank in Havana Harbor after an explosion, which contributed to an American Declaration of War against Spain.

USS Maine

200

This British passenger ship carrying 128 American citizens was sunk by a German U-Boat and led many to side against Germany.

Lusitania

300

This document "freed" slaves in all rebelling states in the South.

Emancipation Proclamation

300

This amendment that gave all men the right to vote, regardless of race.

15th Amendment

300

The belief that God required white Americans to settle the continent from the Atlantic to the Pacific coasts.

Manifest Destiny

300

A negotiating tactic wherein workers refuse to work until their employers are willing to meet their demands.

Strike

300
This word refers to a hatred of immigrants or discrimination against anyone who is a different nationality.

Nativism

300

He was a Progress President who was known as the "Trust Buster" and promised citizens a "Square Deal" wherein the government would ensure fairness by breaking up bad trusts, regulating industry, and protecting the environment.

Theodore Roosevelt

300

Cuba, Puerto Rico, the Philippines, and Guam were all territories acquired as a result of this War.

The Spanish-American War

300

This was a coded message sent from the German Foreign Minister to the Mexican government promising a return of territory lost in the Mexican-American War if they declared war on the United States.

The Zimmerman Telegram

400

This was the Northern plan to blockade Southern ports in order to paralyze trade and win the War.

Anaconda Plan

400

A group of Congressman who wanted to guarantee African Americans civil rights and who wanted to see Southern Confederates pay for making war on the United States.

Radical Republicans

400

The plan to add silver to the traditional gold standard as a backing for the U.S.'s paper money supply.

Bimetalism

400

He was the owner of the Standard Oil Company who created a monopoly on kerosene and gasoline.

John D. Rockefeller

400

This word is used to describe the shifting of American society from living in largely rural farming communities to big cities.

Urbanization

400

Muckraker who wrote The Jungle, which exposed horrific labor and sanitary conditions in the meatpacking industry and which caused an outcry leading to the Meat Inspection Act and the Pure Food and Drug Act of 1906.

Upton Sinclair

400

An artificial waterway that made trade and travel between the Atlantic Ocean and the Pacific Ocean significantly faster and cheaper.

The Panama Canal

400

This act required adult male citizens to register for the draft, making it seem as though this compulsory military service was voluntary.

Selective Service Act

500
He ceased being the Senator from Mississippi and became the President of the Confederate States of America. 

Jefferson Davis

500

This created a system of economic exploitation called debt peonage wherein freedpeople were forced to work for white landowners until they could pay off their debts.

Sharecropping

500

A political party founded in 1892 that was created to help farmers get out of debt and to give the common, everyday people a greater voice in American government.

The Populist Party

500

He created a monopoly on steel production and his attempts to crush organized labor resulted in the Homestead Strike.

Andrew Carnegie

500

This was a pseudo-scientific theory that proclaimed certain races of people to be more highly evolved, especially economically successful, white, Anglo-Saxons; it was used to justify discrimination against minority groups, immigrants, and the poor.

Social Darwinism

500

This amendment prohibited the sale and distribution of alcohol in the United States.

18th Amendment (Prohibition)

500

United States foreign policy in 1904 that claimed the right of the United States to intervene in order to "stabilize" the economic affairs of any Latin American countries in order to forestall intervention by other foreign powers.

The Roosevelt Corollary

500

An Act which made it a crime to use "disloyal" language that criticized the government or the war effort.

The Sedition Act

600

This part of the Kansas-Nebraska Act stated that people living in the territories could vote on the issue of slavery which resulted in violent riots at the polling booths.

Popular Sovereignty

600

An organization which helped formerly enslaved people with school, jobs, and housing. 

The Freedmen's Bureau
600

An 1862 law which granted 160 acres of land out West to any citizen with $5 who would agree to occupy the land and improve it.

The Homestead Act

600

This business strategy attempts to create a monopoly by controlling all of the steps of the production and distribution of a product.

Vertical Integration

600

He was the leader of Tammany Hall political machine in New York City who was ultimately taken down by the political cartoons of Thomas Nast.

William "Boss" Tweed

600

This industrial tragedy led to the death of garment workers in New York City and helped bring attention to the need for Progressive reforms guaranteeing worker safety.

The Triangle Shirtwaiste Factory Fire

600

He was a U.S. naval officer who wrote The Influence of Sea Power Upon History, which argued that the only way the United States could become a serious world power would be to build up its navy and become an imperial power like Great Britain.

Alfrey Thayer Mahan

600

This belligerent country was not allowed to participate in the peace talks at the Paris Peace Conference, where the Treaty of Versailles was negotiated.

Germany

700

This is where General Robert E. Lee formally surrendered to General Grant, ending the Civil War.

Appomattox Courthouse

700

The official end of Reconstruction, this deal allowed Rutherford B. Hayes to become President as long as he agreed to pull all Union troops out of the South.

Compromise of 1877 (Hayes Compromise)

700

An 1887 law which divided communal, tribal land into small family plots in order to force Native Americans to assimilate to white American farming habits, but which ultimately resulted in a loss of most tribal lands to settlers.

The Dawes Act

700

This disturbance in Chicago in 1886 began when someone threw a bomb at police during a peaceful labor protest.

The Haymarket Riot

700

These multi-family apartment buildings were photographed by Jacob Riis in order to bring attention to the overcrowded, dilapidated, and unsanitary conditions poor people were forced to live in.

Tenements

700

A Muckraker who wrote The History of the Standard Oil Company which exposed the ruthless tactics John D. Rockefeller used to make Standard Oil the largest monopoly in the world.

Ida Tarbell

700

Queen Liliuokalani was the monarch of this sovereign nation before she was overthrown by American sugar planters, missionaries, and U.S. Marines.

Hawaii

700

Republican Senators feared this section of the Treaty of Versailles would force them into further European conflicts; therefore they refused to join the League of Nations.

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