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Question 117Multiple Choice0 pointsModifyRemoveQuestionThe famous parrot Alex was a? AnswerScarlet Macaw. African Gray parrot. Yellow-headed parrot. Sun Conure parrot. Add Question HereQuestion 118Multiple Choice0 pointsModifyRemoveQuestionWhich of the following, if any, is impossible for the parrot Alex? Add Question HereQuestion 119Multiple Choice0 pointsModifyRemoveQuestionStudies of nonhuman language abilities call attention to the: Add Question HereQuestion 120Multiple Choice0 pointsModifyRemoveQuestionWhat can we learn about human language abilities from the studies of nonhuman language abilities? Add Question HereQuestion 121Multiple Choice0 pointsModifyRemoveQuestionStudies of nonhuman language abilities seem to indicate that human language may have evolved from a precursor that was probably: Answerpresent only in human ancestors. a byproduct of total brain size. present in the ancient ancestor from which humans and bonobos evolved. a single gene mutation. Add Question HereQuestion 122Multiple Choice0 pointsModifyRemoveQuestionPeople with full sized brains and normal intelligence: Add Question HereQuestion 123Multiple Choice0 pointsModifyRemoveQuestionPeople in one family have a gene that seriously impairs language without decreasing overall intelligence. This observation argues AGAINST the theory that: Answer