The following text is from Betty Smith’s 1943 novel A Tree Grows in Brooklyn . Francie,

Choice C is the best answer because it most accurately describes the main purpose of the text, which is to portray Francie’s determination to reach her goal of reading all the books in the world. The text indies that to achieve this aim, Francie works systematically and persistently: she reads all the books in the library in alphabetical order and devotes much time and effort to the project, finishing one book per day over a long period of time. The text then suggests that even though she progresses slowly ("she was still in the B’s") and that she struggled with some books ("some of the B’s had been hard going"), she doesn’t give up because she thinks of herself as "a reader." These details show Francie’s resolve.

Choice A is incorrect. Although the text mentions several topics (bees and buffaloes, Bermuda vaions, and Byzantine architecture) that Francie has read about, it doesn’t indie that any of these topics are unusual or that she especially enjoyed reading about one of these topics in particular. If anything, the text suggests that she may have found some of these topics to be dull, saying that she even read the "dry ones"—that is, the boring books—and that some of the books were "hard going," meaning they were difficult to get through. Choice B is incorrect because the text doesn’t discuss Francie’s involvement in other activities, only her dediion to reading. Although it’s possible that Francie dedies herself to reading because she prefers it to other activities, the text doesn’t indie whether this is the case. Choice D is incorrect. Although the text mentions one author (Abbott) whose book Francie has read as well as several topics (bees and buffaloes, Bermuda vaions, and Byzantine architecture) she has encountered, the text doesn’t say whether Francie admires any of the books she’s read so far. Instead, the text focuses on the time and effort she devotes to reaching her goal of reading all the books in the world—even ones she doesn’t enjoy.