As a criminal justice practitioner, why is “perception” important?

It is important because there is always 2 sides to every story and you need to gather as much evidence as you can so you can put together a story.

Explanation:

b. brooks wrote about the same type of neighborhood in which she grew up.

the sentence that avoid faulty coordination is:

culture, which is well represented in philadelphia, plays a major role including theatre, music, and the visual arts.  

faulty coordination occurs when the writer gives equal importance two different ideas (clauses) which in fact are not equivalent. in order to correct a misplaced clause or idea, the writer can place less important or emphatic ideas in a relative clause as in the previous sentence.