All of the Following Statements About Kanzi Are True EXCEPT

All of the following statements about Kanzi are true EXCEPT:

A) Kanzi was a bonobo, a rare species of primate that seems more capable of joint attention than other nonhuman primates
B) Kanzi learned language using American Sign Language
C) Kanzi's ability to understand syntax far surpassed primates in earlier studies
D) Kanzi appeared to be able to produce genuinely novel structures