Three scholary citations for each questions

Three scholary citations for each questions. Each question is to be answered seperately

question 1-Some of the primary goals of crime analysis are to assist law enforcement in criminal apprehension, crime mapping, crime prevention, and conducting research that can advance the profession. Explain how each of the aforementioned goals can be used by law enforcement agencies to combat gang-related homicides stemming from drug trafficking. 

question 2- Explain Routine activities theory as it relates to criminal offending and then describe target-hardening strategies that can be used to lessen the chance of residential homes being burglarized.