Please dont delete i worked so hard and my teacher wants to see them and i think about entering a contest!

Bro this is actually good, and the shading on it is awesome too along with the soles along the sweater.

Explanation:

the answer is b. i'm positive it's that answer.

pitch- the definition of pitch is as follows:

"the quality of a sound governed by the rate of vibrations producing it; the degree of highness or lowness of a tone."