go 5 sentences up from the bottom line and it says Hanged it should be hung.
Then goup one line from bottom and it says falling off house tops it should be roof tops.
I guess that that quote said by Marmee means that Meg should develop skills and qualities which are praiseworthy, such as being hardworking, honest, and generally good, which people deem to be the qualities that a decent human being should have. She also mentions that even though she may be pretty, Meg shouldn't be vain about it, and should strive to have good inner qualities besides those outward ones.
Answer:
I would go with D. because I can't see the paragraph here.
The answer is D. Hope this helps :)