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Early american history
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Civil war
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Guilded age
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Progressive Era
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Imperialism
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WW1
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Roaring 20s
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Great dpression
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WW2
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UN Formed
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Truman Doctrine
US policy that gave military and economic aid to countries threatened by communism -
22nd Ammendment
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Early Cold war
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Berlin Airlift
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NATO established
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Marshall plan
Program to help European countries after WW2 -
Korean War
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Rosenberg trial
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First H bomb detonated by US
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Civil rights movement
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Jonas Salk invents the polio vaccine
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Vietnam War
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USSR launches Sputnik
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Cuban Missile Crisis
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Gulf of Tonkin Resolution
begins the undeclared war in Vietnam -
Medicare and Medicaid established
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Tet Offensive
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Tinker vs. Des Moines
defined the First Amendment rights for students in the United States Public Schools -
Kent State University shooting
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Pentagon Papers leaked
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26th Amendment
moved the voting age from 21 years old to 18 years old -
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End of cold war
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War Powers Act
law limited the President’s right to send troops to battle without Congressional approval -
Watergate Scandal,
leads to Nixon’s Resignation -
Fall of Saigon, marks the end of the Vietnam War
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Camp David Accords
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Three Mile Island Disaster
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Iran Hostage Crisis
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Iran Contra Affair
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1990's-2000's