“In the early 1900s, the U.S. pioneered the use of interchangeable parts and organizing factors for mass production. World War II prompted a massive increase in manufacturing capacity, while ...

ESPN analyst Mina Kimes shares her insight on what could happen to Travis Hunter's position after being drafted into the NFL.

One of these was the use of interchangeable parts. This meant that all parts of the car would fit all Model T's, which added to the factory's efficiency and made the cars easier to repair for owners.