Post–Civil War America & Causes of Imperialism
Ideas That Supported Expansion
Military & Strategic Thinking
The Spanish-American War & New Territories
Imperialism in Action & Resistance
100

After the Civil War, the U.S. focused on rebuilding and this major economic change.

What is industrial growth?

100

Some Americans believed the U.S. had a moral duty to spread Christianity and this system of government.

What is democracy?

100

European nations were building large overseas empires, causing the U.S. to fear this.

What is being left behind as a world power?


100

This island rebelled against Spanish rule and gained American sympathy.

What is Cuba?


100

This territory was valued mainly for its military location and naval base.

What is Guam?


200

Factories, railroads, and cities expanded rapidly during this time period.

What is the post–Civil War era?

200

This minister argued that expansion would spread American values and strengthen the nation.

Who is Josiah Strong?


200

This naval officer argued national greatness depended on sea power.

Who is Alfred Thayer Mahan?


200

This U.S. ship exploded in Havana Harbor.

What is the USS Maine?


200

Puerto Rico was governed by the U.S. but lacked these rights.

What is full democratic representation?


300

The U.S. economy began producing more goods than Americans could consume, creating this problem.

What is overproduction?

300

These beliefs claimed Western nations were more “civilized.”

What are racial ideas?


300

Mahan believed the U.S. needed this type of military force.

What is a strong navy?


300

The U.S. declared war on Spain in this year.

What is 1898?


300

Filipinos expected independence, but instead the U.S. chose to do this.

What is keep control of the Philippines?


400

Because of overproduction, business leaders began looking overseas for these.

What are new markets and resources?

400

Supporters described imperialism as helpful rather than harmful because of these beliefs.

What are cultural and religious beliefs?


400

Mahan also argued the U.S. needed overseas bases and control of these.

What are trade routes?


400

The war ended quickly with this result for the United States.

What is U.S. victory?


400

This conflict occurred between U.S. forces and Filipino fighters from 1899–1902.

What is the Philippine-American War?


500

Economic pressure from overproduction helped set the foundation for this way of thinking.

What is imperialism?

500

Together, moral duty, religion, and racial ideas were used to justify this policy.

What is American imperialism?

500

Mahan’s ideas influenced these groups to support expansion.

Who are politicians and military leaders?

500

After the war, the U.S. gained Puerto Rico, Guam, and this territory.

What is the Philippines?

500

This group argued imperialism violated consent of the governed and the Declaration of Independence.

What is the Anti-Imperialist League?

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