Worried and unsure of how to get a good deal on his first car Marty asked his parents for advice. Which revision correctly punctuates the sentence? Question 3 options: a) Worried and unsure of how to get a good deal, on his first car Marty asked his parents for advice. b) Worried and unsure of how to get a good deal on his first car, Marty asked his parents for advice. c) Worried, and unsure of how to get a good deal on his first car, Marty asked his parents for advice. d) Worried and unsure, of how to get a good deal on his first car Marty asked his parents for advice.

Hello there! I believe the answer you're looking for is B: Worried and unsure of how to get a good deal on his first car, Marty asked his parents for advice.

Explanation: This is the proper way to use a clause in a sentence, as the subject (Marty) is experiencing or feeling everything that comes before the comma.

Another way to think of this sentence is like this: Marty is worried and unsure of how to get a good deal, so he will ask his parents for advice.

I hope this helps! :)

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.