It increased the number of cars the Ford plant could produce.
Explanation:
One of Ford's most remarkable innovations was the implementation of the assembly line. Ford did not invent this system. Instead, he adopted it from slaughterhouses, in which employees butchered carcasses and moved them along a conveyor belt. The moving assembly line was developed for the Ford Model T, and it immediately increased the number of cars that the Ford plant could produce. In turn, this decreased prices and popularized cars among the middle class.
