Answer: Option D. Douglas McGregor
Explanation:
Theory X and Theory Y was developed by Douglas McGregor in 1960's. The Theory X and Theory Y are the theories of motivation.These theories are based on the assumption that management has to assemble all the factors of production, including human beings, to get the work done. McGregor assumed that management can use either of the needs to motivate his employees, as grouped under theory X and theory Y.
Theory X relies on the authoritarian style of management, where the managers are required to give instructions and keep a close check on each employee.
Theory Y relies on the participative style of management, where the managers assume that the employees are self-directed and self- motivated to accomplish the organizational objectives.
