When large amplitude sound vibrates the ear significantly, a _______ results. A) Low pitch sound B) High pitch sound C) Soft sound D) Loud sound

d loud sound Hope this helped:)

The answer is D. The loudness of a sound, or volume of a sound wave, can be dictated by the abundance of the sound wave. Both pitch and volume can influence how "boisterous" a sound is and how it influences human ears particularly.