Question

listen to or read the audio message on the left and then answer the question. how would you define binaural testing? it involves one ear. it is the use of an audiometer to measure hearing acuity. it involves both ears. it measures how much sound is reflected back from the eardrum, a way to test how much fluid is in the middle ear to diagnose otitis media.

Explanation:

The prefix "binaural" means relating to or using both ears. Binaural testing assesses auditory function involving both ears.

Answer:

It involves both ears.