Which of the following versions is consistent with college-level writing and uses MLA format correctly?

A Carolivia Herron in Nappy Hair says, "it ain't easy to come by that kind of hair, No it ain't." (2).

B In Nappy Hair, one of the main characters celebrates African-American hairstyles when he announces, "it ain't easy to come by that kind of hair, No it ain't" (Herron 2).

C In the story Nappy Hair, "it ain't easy to come by that kind of hair, No it ain't" (Herron, 2).

D Carolivia Herron talks about nappy hair in Nappy Hair. "it ain't easy to come by that kind of hair, No it ain't".