Final answer:
The most likely reason the boy went to the library could be to return a book, complete a math assignment, borrow a calculator, or attend a study group. The exact reason cannot be determined without more context.
Step-by-step explanation:
If the boy went from class to the library, the most likely reason could be any of the options provided, as they all represent plausible activities that could take place in a library setting. However, it isn't possible to determine the exact reason without additional context. Here are a few details about each choice:
- a. He needed to return a book: A common reason for visiting the library is to return a book that one has finished reading or that is due.
- b. He had a math assignment to complete: Students often use the quiet of the library to focus on their homework, and math assignments are a frequent academic task.
- c. He wanted to borrow a calculator: Libraries sometimes lend calculators or other equipment for student use.
- d. He had a study group in the library: Libraries are a popular location for study groups as they offer space and resources for group work.