The image is an example of A. a power chord
B. a scale
C. an arpeggio
D. an overtone

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

The arrangement of the pitches in a piece of twelve tone music is called

Answer the following question in 3-4 sentences. what is the above image of? why was it created