Which word begins the relative clause in this sentence?

miguel is the person who is right for this job.

a. who

b. this

c. person

d. job

The answer to your question would be that the relative clause in the sentence is introduced by the word "who". This is a restrictive or defining relative clause in the sense that the information it provides is considered essential to the meaning of the sentence. If the information in the relative clause was dropped, the meaning of the sentence would be altered.  This relative clause identifies who the person is. Take a:

a) ? Miguel is the person

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.  

hi, i'm a flvs teacher and i wanna know what grade your in and your