Final answer:
The managers responsible for managing a clearly identifiable revenue-producing unit are called business managers.
Step-by-step explanation:
The managers responsible for managing a clearly identifiable revenue-producing unit are called business managers. These managers are responsible for overseeing the operations, finances, and performance of the revenue-producing unit, ensuring that it meets its revenue targets and operates efficiently.
For example, in a restaurant, the business manager would be responsible for managing the overall operations of the restaurant, including hiring and training staff, creating budgets, managing inventory, and ensuring customer satisfaction.
Some other terms used to refer to these managers include unit managers or department managers, depending on the structure of the organization.