Http://www.enotes.com/homework-help/dicuss-how-theme-money-cannot-buy-happiness-great-173429
Great notes that elaborate on your prompt with The Great Gatsby.
I don't know if I'm completely correct, so please don't get mad at me, but I do think that the answer is B. If you think about it, modern poetry has far fewer rules than it used to. Free verse has become a very popular form of poetry, and that is my reasoning. I hope this is helpful!
