1- los angeles police consider a murder to be gang related if either the victim or the offender is known to be gang member whereas Chicago police record a murder as gang activities describe how these different operational definitions illustrate general points about measuring crime.2- if you do not remember participating in D.A.R.E. (drug abuse Resistance education) you have probably heard or read something about it. describe an experimental design to test the causal hypothesis that D.A.R.E. reduces drug use. is your experiment design feasible? why or why not?