Title: More recent attempts to teach nonhuman primates __________ or __________ have not produced excellent ... Post by: warhead on Jan 15, 2018 More recent attempts to teach nonhuman primates __________ or __________ have not produced excellent results.
a. sign language, keyboard symbol language b. writing, sign language c. computer keyboard language, color-based language d. writing, color-based language Title: More recent attempts to teach nonhuman primates __________ or __________ have not produced excellent ... Post by: Daisuke_aurora on Jan 15, 2018 Content hidden
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