Pitch is the perception of the frequency of a sound.Infants
A)are less sensitive to low-pitched sounds.
B)are more likely to hear high-pitched sounds.
C)have no ability to distinguish sounds with different pitches until about 3 years of age.
D)are less sensitive to low-pitched sounds and are more likely to hear high-pitched sounds.

Question

Quizplus · Accepted Answer

Infants tend to be less sensitive to low-pitched sounds and more likely to hear high-pitched sounds. This is because the infant ear is still developing and may not yet have fully developed the ability to pick up on lower frequencies. As the ear continues to develop over time, infants will gradually become better at distinguishing between different pitches.

Pitch Is the Perception of the Frequency of a Sound