Correct Answer: An employee should receive orders from only one superior

Solution : The correct answer is (a) An employee should receive orders from only one superior.

The principle of unity of command is one of the fundamental principles of management. It emphasizes that each employee within an organization should have a clear reporting relationship and receive instructions and guidance from only one superior or manager. This principle helps to avoid confusion, conflicting instructions, and the potential for conflicting priorities that may arise if an employee were to receive orders from multiple superiors. By having a single chain of command, the principle of unity of command ensures clarity, accountability, and effective communication within the organizational structure.