Which manufacturing system requires the greatest division of labor?

The manufacturing system that requires the greatest division of labor is continuous or mass production. This type of system is characterized by the high-volume production of standardized goods, where tasks are divided into highly specialized roles. In continuous or mass production, each worker or machine typically performs a specific, repetitive task on a production line. This specialization allows for greater efficiency and consistency in manufacturing, as each worker becomes highly skilled at their particular job.

The extensive division of labor in this system also enables faster production rates, as multiple products can be produced simultaneously in a seamless flow. In contrast, other manufacturing systems, such as batch production or job shop manufacturing, involve a broader range of tasks and tend to require workers to be more versatile, resulting in less division of labor. Project-based production typically focuses on unique, one-off projects, resulting in a workforce that's less specialized and more adaptable to varied tasks. Thus, continuous or mass production stands out as the system that relies on the most pronounced division of labor.