must be 250 words APA format with 3 scholarly sources (2 should be the required

 must be 250 words APA format with 3 scholarly sources (2 should be the required reading attached) 
Read Chapter 2 of the Bachman textbook (they are numbered 2(1-9) 9n the attachments , Chapter 2 of the Mosher textbook, and the article “Evidence-Based Policing” before discussing the following prompts:
Describe the major elements of evidence-based policing.
How do the elements relate to research in criminal justice?
In what areas is evidence-based policing already being used?
What are the steps you would take to convince a department not using evidence-based policing to use it?