3. which of the following occured after the vietnam war spread into vietnam but before vietnam was united under a communisy government?
a. hochiminh took leadership of the vietnam
b. richard nixon resigned from office after the watergate scandal
c. the khmer rouge group invaded vietnam
d. a cease fire allowed u. s troops to leave vietnam

4. what was the impact of the gulf of tonkin resolution?
a. the war in vietnam ended
b. the american involvement in vietnam established
c. the vietcong lauched the tet offensive
d. the french turned over control of vietnam to the united states