Passage: I went to the library to borrow a book I needed for a research paper . I went inside the library and went to the section that contained the type of books I needed to do my research on . After finding the right section , I looked through the selections of books they had . After finding the book I wanted to borrow I took it to the counter so I could check it out and borrow it for a few days . At the counter , the librarian asked for my library card . I took the library card out of my wallet and gave it to her . I then exited the library and took the book home . I am glad I had the library card because the book was really useful for helping me do my research paper . Question: What did the librarian give them after she collected their information? Option1: the library card back Option2: A book marker..
the library card back