Kanzi,a bonobo,has indicated a knowledge of word order.Psychologists estimate that his comprehension and use of abstract symbols is equivalent to that of a:
A) 1-year-old human
B) 2-year-old human
C) 4-year-old human
D) 4 1/2-year-old human

Question

Quizplus · Accepted Answer

Kanzi's comprehension and use of abstract symbols are estimated to be equivalent to that of a 2-year-old human, as he can understand word order and use symbols meaningfully.

Kanzi,a Bonobo,has Indicated a Knowledge of Word Order