Answer: less time, less cost, more specialization, more production.
Step-by-step explanation:
Some of the ways in which Henry Ford's assembly line was efficient:
* It reduced the time employed to build a car from twelve hours to two and a half hours.
* As the production was faster it cheaper to build a car.
* Each employee was trained to be in charge of just one step of the assembly line.
* The time was reduced and the production increased.