Question

What is pitch? (2 points)

a
It describes if the sound is high or low.

b
It describes if the sound is a wave or ray.

c
It determines the length of the sound.

d
It determines the source of the sound.

Answer 1

The answer is A: it describes if the sound is high or low.

Answer 2

B

Step-by-step explanation:

it describes if the sound is a wave or ray