Apineapple is 7 times as heavy as an orange. the pineapple also weighs 870 grams more than the orange. a. what is the total weight in grams for the pineapple and orange? b. express the total weight of the pineapple and orange in kilograms.

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.  

the answer is b. i read this story before.