The Variables Associated with Higher Arrest Rates and Perhaps Lower

The variables associated with higher arrest rates and perhaps lower crime rates are

A) increased expenditures on personnel and police equipment.
B) aggressive and active police work that involves responsiveness to citizen calls, follow-up investigations, increased patrolling by shifting from two-person patrols to one-person patrols, and community policing.
C) related to the educational levels and pay scales of the police force and the personal qualifications of the police chief or sheriff.
D) related solely to a promising new strategy called community policing.