The amount of work done to produce a sound determines which property of sound waves? A. amplitude B. frequency C. pitch D. wavelength

I think the answer is B. frequency

A

Explanation:

The property is amplitude. Sound waves are pressure waves, and the higher the amplitude, the higher the energy created, and the louder the sound is.

The pitch of a sound is determined by its frequency.

Pitch represents the quality of sound produced, not the amount of work done to produce that sound.

Frequency and wavelengths are the quantities used in determining properties of sound, not the actual properties