Henry Ford is credited with creating the modern assembly line, revolutionizing the manufacturing process in the early 20th century. His innovative system significantly increased production efficiency and reduced costs, enabling the mass production of automobiles, particularly the Model T. By introducing the assembly line, Ford transformed not only the automotive industry but also global manufacturing practices. This innovation allowed for the rapid scaling of production capabilities and made automobiles affordable for many, thereby reshaping American culture and mobility. Ford's assembly line model also heralded the principles of industrial efficiency that are still applied today.