The sentence that correctly integrates the quoted information is sentence 4 (C).
First, it is important to remember that you can not have a quote be the only thing in your sentence. In needs some sort of introduction or your own words at some point in the sentence. You also need to remember to quote the text. There are different ways to do this in MLA form, you can put the author and page number in parenthesis at the end of the sentence (see sentence 2) or you can include the author's name in the sentence and put the page number in parenthesis at the end (see sentence 4). Since sentence 4, is more than just a quote and includes correct citations, it correctly integrates the quoted information.
Your pretty girly. that’s my opinion nh.
"Ralph wept for the end of innocence, the darkness of man's heart, and the fall through the air of the true, wise friend called Piggy."
I'd say this quote is meaningful in a sense that Ralph wanted to bring an end to innocence and the darkness that dwells in one's heart. "and the fall through the air of the true, wise friend called Piggy." I think this line means that he also wanted true and honest people to fall, being call "wise friend called piggy" I think means that when he is "wise" this isn't meant to be taken seriously. This is a sarcastic wkrd to describe him, for he is in fact not wise, because he wants to basically bring the end to all good that would come to man. I also chose (C) Connect because I have connected the meaning of the quote to the reader.