Final answer:
The individuals who helped pioneer administrative management theory are Frederick Taylor, Max Weber, and None of these.
Step-by-step explanation:
The three individuals who helped pioneer administrative management theory are:
C) Frederick Taylor
B) Max Weber
E) None of these
Fredrick Winslow Taylor, known as Frederick Taylor, was an engineer who laid out his argument for increased industrial efficiency through improvements in human productivity in his book The Principles of Scientific Management. Max Weber, a German scholar, is also considered one of the pioneers of administrative management theory. Taylorism, also known as scientific management, sought to place workers in the most efficient positions through time-motion studies and standardization, while Max Weber's work focused on the concept of the bureaucracy.