What is the primary reason the fast-food industry implements strict productivity regimens?

The implementation of strict productivity regimens in the fast-food industry predominantly serves to enhance the company's control over its workforce, resulting in option B being the correct choice. These regimens are designed to maximize efficiency, standardize processes, and reduce labor costs, thereby granting management significant influence over employee performance and practices. Consequently, this control helps streamline operations and maintain consistency across various locations, ensuring that fast-food chains can deliver uniform products at a rapid pace.

While factors like employee satisfaction and quicker customer service are important, they are often secondary outcomes of the primary goal of maintaining strict productivity standards. The impact on menu variety tends to be limited, as the focus remains on high volume and efficiency rather than expanding choices. Hence, the emphasis on productivity ultimately underpins the power dynamics within the fast-food industry, aligning with the intention behind strict productivity regimens.