Roxy and Bruce are tablemates in class. Roxy asks Bruce for…

Roxy and Bruce are tablemates in class. Roxy asks Bruce for the red crayon, and Bruce gives her the red crayon from the box. Bruce is coloring his paper alligator and asks Roxy, “What color should I use to color in the alligator’s scales?” Roxy says, “Yellow” and shows Bruce the yellow band on her wristwatch. Which of the following is an example of non-verbal listener behavior?