The procedure would Shauna’s doctor have to perform to cure her, Shauna’s doctor must insert a cochlear implant. Thus, option "E" is correct.
The cochlear branch passes on the information from the cochlea of the ear to the brain.
Another portion of the same is the vestibulocochlear nerve. It carries the spatial orientation information to the brain. These are also known as acoustic, or auditory nerves.
Thus, option "E" is correct.
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