Read the following context and choose the best option to answer the question.
Context: It felt lovely , but not knowing if it would rain at any moment I did n't take the kids swimming today . AND I did n't make it to the Library either . I hope to get by there tomorrow , before the books that came in are put back into circulation . ( Our library will only hold books for 48 hours after they ' ve come in . )
Question: Why might I want to get to the library before the books are out back into circulation ?
Options: 
A. Because the books might get checked out after I can get them .
B. Because the books might get put back before I can get them .
C. None of the above choices .
D. Because the books might get checked out before I can get them .


D