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Early American History
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Civil War/Reconstruction
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The Gilded Age
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The Progressive Era
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Imperialism
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World War 1
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Roaring Twenties
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Great Depression
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World War 2
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United Nations Formed
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Early Cold War
1-Containment
2-Arms Race/Space Race
3-The Union of Soviet Socialist Republics
4-Communism
5-Domino Theory -
Truman Doctrine
U.S. policy that gave military and economic aid to countries threatened by communism. -
Berlin Airlift
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Marshall Plan
Program to help European countries rebuild after World War II. -
NATO Established
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Korean War
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Civil Rights Era
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Rosenbergs Trial
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22nd Amendment
Prohibits anyone who has been elected president twice from being elected again. -
First H-Bomb detonated by the United States
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Vietnam War
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Jonas Salk invents the Polio Vaccine
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USSR Launches Sputnik
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Cuban Missile Crisis
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Gulf of Tonkin Resolution
Begins undeclared war in Vietnam. -
Medicare and Medicaid Established
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Tet Offensive
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Tinker v Des Moines
Defined the First Amendment rights for students in the United States Public Schools. -
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End of the Cold War
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Pentagon Papers Leaked
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26 Amendment
Moved the voting age from 21 years old to 18 years old. -
War Powers Act
Law limited the President’s right to send troops to battle without Congressional approval. -
Fall of Saigon, marks the end of the Vietnam War
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Period: to
1990s-21st Century