Everyman for themselves( ay who keeps reporting me?! T^T)

The protects the ear, collects sounds, and channels them to the middle ear a middle ear b ear drum' c front ear d outer ear

Which of the following is not included in a three movement classical composition?

Some singers, especially sopranos, are often given what title because of their egoistic tendencies? a. coloratura b. diva c. star d. profundo