Generally, they performed this task for the entire day or week. Furthermore, they could interview the person with complaints and questions and attempt to formulate the correct perspective or refer him to the relevant authorities. Additionally, they could check parking meters for any overtime parking violations and issue fines; directs traffic at intersections; participates in chaperoning funerals and removals for a certain number of hours to ensure that people respect the rules. Social support of quality of life factors is mutually provided if a colleague needs help interviewing a person, but is unable to do so because he or she might make an arrest at this specific time. It is important because teamwork ensures good communication skills and ensures that everything is