Saul needed to know how many feet a caterpillar has. he didn't even have to think about it. he went straight to the public library with his question. he walked straight up to the young man at the big desk in front of the library. "i have a question about caterpillars," saul said. "are you the right person to talk to? " the friendly young man smiled and said, "not really. my job is to sign out books from the library. the best person to talk with would be someone at the reference desk. they will surely you find an answer to your caterpillar question." so saul sauntered over to the reference desk in the other room and walked right up to the desk. "i have a question about caterpillars," saul asked politely. the reference librarian smiled and said, "tell me your question and i'll tell you how to find an answer." the reference librarian really looked as if she knew a lot about a lot of things. she looked as if she knew the answer to hundreds and hundreds of questions. saul spoke up loud and clear, "i'm writing a report about caterpillars for school. i need to find out how many feet a caterpillar has." "h," said the librarian. "that sounds like an interesting question. i bet we could find the answer to that question if we looked for it together." saul was so glad that she was going to him find the answer to his question. sometimes the library seemed like such a big place that a little boy could get lost forever in between two big stacks of books. "let's go over and look at the encyclopedia first," said the librarian. "we can look in the encyclopedia with the letter 'c' on it. since the word caterpillar starts with the letter 'c', the best place to look in the encyclopedia would be in the 'c' book." this sounded like a fine idea to saul. he was secretly hoping to find a big color picture of a caterpillar, but he didn't say anything to the librarian about his secret wish. so the two of them walked over to the shelf with the encyclopedias. saul the librarian find the book with the letter 'c' on it. the librarian saul lift the heavy book off the shelf. together they were going to find the answer to saul's caterpillar question. as the librarian flipped the pages of the encyclopedia, saul could see the book had many, many color pictures. the book also had lots and lots and lots of writing beside the pictures. "here it is! " shouted the librarian. i found the place about caterpillars in the encyclopedia. why does the man at the front desk tell saul to visit the reference desk? a) he says that the reference desk is the best place to take a nap. b) he thinks that saul would enjoy talking to the person at the reference desk. c) he wants saul to relay a message to the person at the reference desk d) he believes that the person at the reference desk will best be able to saul find what he needs.