His " new home " was this little area that he made himself over time . Piles of books became walls , newspapers and documents became the new flooring . It had gotten so bad that the local librarians had given up on putting the books back while he was gone .
According to the above context, choose the best option to answer the following question.
Question: What may be the reason for the other person 's actions in the library ?
Options:
A. None of the above choices .
B. They do n't want to get a library card .
C. They are n't allowed to get a library card .
D. They read at the library frequently .


D