Common chimps, the species studied most often, have been
A) able to consistently predict others' goals.
B) shown to have a broad understanding of others' mental states.
C) taught artificial languages and American Sign Language.
D) taught to produce strings of three or more symbols that conform to a rule-based structure.

Question

Quizplus · Accepted Answer

Chimpanzees have been taught artificial languages and American Sign Language, demonstrating their ability to learn and use complex forms of communication.

Common Chimps, the Species Studied Most Often, Have Been