The police officers of the prince george county police department regularly patrol the streets to make sure everything is in order. they like to make their presence known to make the citizens feel safe and assure them that the police are effective and alert. this is an example of:

Preventive patrol.

Explanation: Preventive patrol is the patrolling activity/service done by police team in a manner that any expected crime or misconduct cannot take place. Increment of the police members in particular area is seen during this patrolling so that chances of misconduct is reduced.

In the mentioned situation, the police officers are using preventive patrolling method by walking and driving though streets so that any sort of wrongdoing act should not happen. By being present in that area , police department is assuring the safety of public.  

Preventive patrol

Explanation:

Preventive patrol is an opportunity to eliminate the crime or suspended misconduct controlled by police. It is about wandering here and there in the patrolling area to find out the misconduct or problem that can occur in that specific area. The preventive patrolling is occur in that area which is suspended for the criminal act. The aim of preventive patrolling is to prevent the area from the conduct of crime and the police believe that crime can be eliminated through patrolling.  

The main objectives of preventive patrolling are:

answer; membership group;

answer; ha,ha,ha, corn on the cop;