Which organizational feature described below does not represent a common criticism of the police?

a
the so-called war on drugs has contributed to strict law enforcement guidelines in favor of social services that addicts.

b
all requests for extra neighborhood patrols submitted to a local police department must be approved first by the chief of police, then daily by the duty sergeant based on staffing.

c
employees of state police agencies specialize to provide services such as maintaining centralized criminal records for the state, operating crime labs, and training local officers.