Which of the following is an example of a nonverbal intervention strategy?

Nonverbal intervention strategies are crucial tools in classroom management, allowing teachers to address minor misbehaviors without disrupting the flow of the lesson or drawing undue attention to the student. Making eye contact with a misbehaving student is a classic example. This subtle cue communicates awareness and disapproval, often prompting the student to cease the undesirable behavior without the need for verbal reprimand. Other nonverbal strategies include proximity control (moving closer to the student), facial expressions (e.g., a frown), hand gestures, or a slight shake of the head. These interventions are effective because they are discreet, preserve the student's dignity, and maintain the teacher's authority without escalating the situation. They allow the teacher to maintain instructional momentum while subtly redirecting student behavior, fostering a more respectful and focused learning environment.