The president of the United States need not be a good typist a surgeon need not be able to fill a cavity This is because of the bureaucratic characteristic of___________?

The president of the United States need not be a good typist a surgeon need not be able to fill a cavity This is because of the bureaucratic characteristic of___________?

A. division of labor
B. impersonality
C. employment based on technical qualifications
D. written rules and regulations