Final answer:
The challenges for managers employed in service factories and mass services are best described by scheduling workforces.
Step-by-step explanation:
The challenges for managers employed in service factories and mass services are best described by scheduling workforces.
In service industries, managers have the responsibility of efficiently managing the workforce to meet the demands of the customers.
They need to ensure that they have the right number of employees with the necessary skills and qualifications to provide the services effectively.
This includes managing work schedules, shifts, and coordinating the availability of employees to ensure smooth operations.