Help asap pls. Which of the following best describes how high and low pitch are different?
A) A high-pitched sound has a high amplitude and a low-pitched sound has a low amplitude.
B) A high-pitched sound is loud while a low-pitched sound is quiet.
C) A person is close to a high-pitched sound and far away from a low-pitched sound.
D) A high-pitched sound has a high frequency and a low-pitched sound has a low frequency.