Which of the following is correct regarding the perception of sound?
A)
The perception of loudness corresponds to variations in the distance between each peak of a sound wave.
B)
There is an audible zone of frequencies that humans can hear that differs from what other species can hear.
C)
The majority of sounds that humans hear are composed of a single frequency.
D)
Pitch is measured in hertz (Hz), which is the number of seconds it takes to complete one cycle.
Answer: B