Receives sounds and sends them through the auditory canal to the eardrum

Our auditory nerve then carries these signals to the brain. Sound waves enter the outer ear and travel through a narrow passageway called the ear canal, which leads to the eardrum. The eardrum vibrates from the incoming sound waves and sendsthese vibrations to three tiny bones in the middle ear.

The cochlea I think is the correct answer

Do it when your comfortable. they will understand . they will love you no matter what

Grade point average. it's literally in the name