AP US History · Topic 8.8

The Vietnam War Practice

Part of Period 8: 1945–1980.

Practice questions

21

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Sample questions

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  1. Sample 1difficulty 3/5

    "The Congress approves and supports the determination of the President, as Commander in Chief, to take all necessary measures to repel any armed attack against the forces of the United States and to prevent further aggression." — Gulf of Tonkin Resolution, Public Law 88-408, August 7, 1964

    Disillusionment with how this resolution was used led most directly to which 1973 law?

    • A

      The War Powers Resolution, requiring presidents to consult Congress and report troop deployments

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    • B

      The National Security Act of 1947

    • C

      The Federal Election Campaign Act

    • D

      The Twenty-sixth Amendment

    Why

    Congress passed the War Powers Resolution over Nixon's veto in 1973, requiring presidents to notify Congress within 48 hours of military action and limiting deployments to 60 days without authorization.

  2. Sample 2difficulty 3/5

    U.S. involvement in Vietnam expanded after

    • A

      The Gulf of Tonkin Resolution (1964)

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    • B

      The Korean War armistice (1953)

    • C

      The attack on Pearl Harbor (1941)

    • D

      The Cuban Missile Crisis (1962)

    Why

    Gave LBJ broad authority to use military force; later challenged as based on misleading reports.

  3. Sample 3difficulty 3/5

    "To say that we are mired in stalemate seems the only realistic, yet unsatisfactory, conclusion… It is increasingly clear to this reporter that the only rational way out then will be to negotiate, not as victors, but as an honorable people who lived up to their pledge to defend democracy, and did the best they could." — Walter Cronkite, CBS Evening News, February 27, 1968

    Cronkite's editorial followed which event that contradicted official optimism?

    • A

      The Battle of Hamburger Hill in 1969

    • B

      The fall of Saigon in 1975

    • C

      The Cambodian invasion of 1970

    • D

      The Tet Offensive launched by North Vietnam and the Viet Cong on January 30, 1968

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    Why

    Tet was a tactical defeat for communist forces but a strategic shock to American audiences who had been told the enemy was nearly defeated; it triggered Cronkite's reassessment trip to Vietnam.

  4. Sample 4difficulty 3/5

    "And so tonight—to you, the great silent majority of my fellow Americans—I ask for your support… North Vietnam cannot defeat or humiliate the United States. Only Americans can do that." — Richard Nixon, Address on Vietnam, November 3, 1969

    1968 Electoral Map (selected) Northeast HHH Midwest Nixon West Nixon Deep South Wallace Border South Nixon HHH Humphrey • Wallace AIP • Nixon GOP

    Nixon's appeal to a "silent majority" was strategically aimed at:

    • A

      Foreign diplomats at the United Nations

    • B

      Middle-class Americans who supported the war effort but were not visible in antiwar protests

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    • C

      Members of Students for a Democratic Society (SDS)

    • D

      Black voters in northern cities

    Why

    Nixon sought to mobilize a coalition of working- and middle-class Americans uncomfortable with antiwar protests and counterculture, building on his 1968 "law and order" themes and George Wallace voters.

  5. Sample 5difficulty 3/5

    "And so tonight—to you, the great silent majority of my fellow Americans—I ask for your support… North Vietnam cannot defeat or humiliate the United States. Only Americans can do that." — Richard Nixon, Address on Vietnam, November 3, 1969

    The address defended which Nixon strategy for ending U.S. ground involvement?

    • A

      Vietnamization, transferring combat responsibility to South Vietnamese forces while withdrawing U.S. troops

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    • B

      Immediate unilateral withdrawal of all U.S. forces

    • C

      Massive ground invasion of North Vietnam

    • D

      Use of tactical nuclear weapons in the Mekong Delta

    Why

    Vietnamization, articulated under the Nixon Doctrine, aimed to gradually shift combat to ARVN troops while continuing U.S. air support and aid — providing a politically saleable exit strategy.