Which of the following pasages belong in the EXPOSITION of the story? (Select TWO) a "You don't have to put me in solitary," Boris said to the guard in a scared voice. "I'll never try that again. I promise!" b He was being taken to a place that few people had seen. But everyone feared it. Solitary. c Seven years ago, he had committed a crime. It was a crime so terrible that even he could not believe that he had done it. d Behind him, the guard laughed. "Well, this will teach you a lesson," he said. "Once you've been in solitary, there will be no more bad behavior for you."