The study of communication in nonhuman primates suggests that the major impediment to their use of vocal language is their inability to
A) exert fine motor control over their voices.
B) distinguish various speech sounds.
C) interpret various speech sounds.
D) to assign emotion to particular sounds.
E) to act in response to sound.

Question

Quizplus · Accepted Answer

Nonhuman primates lack the fine motor control over their vocal apparatus necessary to produce the range of sounds required for vocal language.

The Study of Communication in Nonhuman Primates Suggests That the Major