Final answer:
CN VIII is also known as the vestibulocochlear nerve, and it is responsible for balance and hearing.
Step-by-step explanation:
Another name for CN VIII is the vestibulocochlear nerve. It is part of the cranial nerves and is responsible for carrying sensory information related to balance and hearing from the inner ear to the brain. The vestibulocochlear nerve helps us maintain our balance and allows us to hear sounds.