Question

Gang violence has been increasing in three adjacent neighborhoods in a metropolitan area. Macrolevel practitioners want understand more about the characteristics of these neighborhoods for gaining more insight into the issues that might be contributing to the crime arid delinquency. They decide to research the phenomena, and the methodology dictates the analysis of cases. What are the cases in this research? Neighborhoods 2) Acts of crimes and delinqu en 3) Metropolitan area ④ Gang violence