It is standard procedure to reject a job offer during the interview so you do not waste the time of the interview.
true or false

False

Explanation:

If you show up at a job interview, it is understood that you are actually interested in the job. Therefore, the interviewer assumes that if he offers you the position during the interview, you are likely to accept, or at least ask for some time to think about it. On the other hand, if you do not want the position, then it would make more sense for you to say so before the interview.

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.