6. what was the nuclear family? a. families living in the sunbelt b. a household containing more than two generations of a family c. a family owning advanced technology d. a household consisting of a mother and father and their children 7. after world war ii, americans shifted to what type of work? a. agricultural jobs b. service jobs c. military jobs d. manufacturing jobs 8. which of the following was a factor in the united states dominating the world economy after world war ii? a. the united states greatly raised tariffs after the war. b. the united states was mostly untouched by the devastation of the war. c. the other major manufacturers of the world stopped trading. d. the united states organized a free trade agreement with china. 9. what was the end result of the vietnam war? a. the united states pulled out and south vietnam managed to keep control of its territory. b. the united states stayed and defeated the vietcong rebels. c. the united states stayed and was defeated by vietcong forces. d. the united states pulled out and the north vietnamese eventually took the entire country. 10. why did the united states support france in vietnam? a. the united states needed french approval for a trade agreement. b. the united states was honoring an old agreement with france. c. the united states needed french support in western europe. d. the united states supported france's claim to a colonial empire.