The amplitude of the soundwavedetermines the range of variation of pressure, compression, or displacement. Amplitude is the volume of the sound in soundwaves. The higher the Amplitude, the louder is the sound. Soundwaves are pressure or compression waves in the material through which the sound is traveling. So I'd say D.
"The amplitude of the sound wave determines the range of variation of pressure, compression, or displacement. Amplitude is the volume of the sound in sound waves. The higher the Amplitude, the louder is the sound. Sound waves are pressure or compression waves in the material through which the sound is traveling. So I'd say D."
B) It would be the "leaks" category because leaks cause your water supply to drain and could eliminate to help reduce water usage in your home. Thanks,
