1.The Ford Motor Company sold its first car
a) for $28,000
b) to a doctor in Detroit in 1913
c) a month after it was founded
2.Each worker on Ford's assembly line performed
a) many tasks on one car
b) one task on many cars
c) many tasks on many cars
3.If a new production method revolutionizes manufacturing, it
a) changes it slightly
b) changes it slowly
c) changes it completely