as it discussed

I have 3 questions and I want each question in one paper with introduction, body, and conclusion. 

The first question is---1- What are 2 technology issues facing the criminal justice system today?                             

The second question is --- 2- What method of measuring crime gives a clear and accurate picture of how much crime is happening?

The third question is --- 3-Explain what 'telescoping' is, in the context of victimization surveys.