A teacher sends a student to in-school suspension for bullying another student. The student does not bully other students anymore following the suspension. When the teacher observes another student bullying, they immediately send them to in-school suspension, removing the aversive stimulus from the environment. The teacher’s behavior is maintained by ____.
Group of answer choices
A. Negative reinforcement
B. Positive reinforcement
C. Negative punishment
D. Positive punishment