Answer:
C
Explanation:
I think its c becuase it is the most logical answer
He simplified everything down to the geometric essentials! Cylinder, sphere, cone, etc.
all-and-response begins with a melodic “phrase.” This is a group of notes that expresses a musical idea. The phrase can be purely vocal or can be played on an instrument. It can also be a mixture of the two. For example, B.B. King was known to make the call with his voice, and answer it with his guitar.
