Sounds detected by the human auditory system range in frequency from 20 Hz to 20,000 Hz. In what frequency range, is the human ear most sensitive to sounds?(A) 20 to 1,000 Hz(B) 1,000 to 4,000 Hz(C) 4,000 to 8,000 Hz(D) 8,000 to 12,000 Hz(E) 12,000 to 20,000 Hz Checking your answer...