The __________of 1973 requires the president to get congressional approval before committing U.S. troops to an armed struggle.

__________were members of a counterculture that emphasized individual freedom, nonviolence, and communal sharing.

As the Vietnam War continued, growing numbers of __________began to criticize the war.

_____________was the strategy of pulling out U.S. troops and allowing the South Vietnamese army to take over the fighting.

National security adviser, ____________helped create a plan to pull U.S. troops out of Vietnam.

The __________ lowered the federal voting age from 21 to 18.

The ___________Memorial is a black granite memorial listing the names of the dead and missing American soldiers.

College students formed the _________________whose members protested the draft and companies that made weapons used in Vietnam.

On January 27, 1973, the U.S. signed a ___________ called the Paris Peace Accords.