Ken is a patrol officer in Orlando. As part of his routine patrolling activities, he spends the first half of the day responding to citizen complaints and emergencies on 911 on a daily basis. In the context of general categories of patrol activitie as classified by William Gay, Theodore Schell, and Stephen Schack, which of the following categories does this scenario illustrate?A. Preventive patrol.
B. Calls for service.
C. Administrative duties.
D. Officer-initiated activities.