Answer:
Theory X
Step-by-step explanation:
It is correct to say that this manager is using the management approach known as theory X, which is a philosophy that says employees work only for the benefits they receive, and that they avoid job responsibilities, so management must be inflexible and follow the hierarchy of functions, with the manager being responsible for a high degree of supervision of the work and the responsibility of the employee for any error.
Theory X may not be ideal for the current administration, where the focus of organizations are people and the formation of a culture focused on innovation and collaboration.