Question

After a heated classroom discussion with his substitute teacher, Marcus is sent to the assistant principal's office.

I went fast to Mr Benson's office. Cameras filmed me as I went. My gait was recorded. The arphids in my student ID broadcast my identity to sensors in the hallway. It was like being in jail.

"Close the door, Marcus," Mr Benson said. He turned his screen around so that I could see the video feed from the social studies classroom. He'd been watch