Answer:
Perceptual set
Explanation:
Perceptual set is the tendency to perceive certain things and ignore others, in this case Jill is known as a 'selector' because she has certain expectations and focuses her attention on the loud children instead of the quiet ones.
Answer:
the desk is the answer because the sound wave is propagating through the solid bench.
In the outsiders the gang helps ponyboy out of trouble by covering for him and investigating what the cops are doing to get him