Question ID:PT86 S4 Q6 Passage:Psychologist:  Thinking can occur without language. Researchers have demonstrated that three-month-old infants, who obviously have no knowledge of language, can detect anomalies in pictures‚ in a picture displaying a human face with three eyes, for example. The infants probably compare this picture with an internal representation of a typical human face. Thus, a thought of a typical human face must exist in the infants' minds. Stem:The statement that a thought of a typical human face must exist in the infants' minds plays which one of the following roles in the psychologist's argument? Correct Answer Choice:AChoice A:It is a conclusion drawn and used in turn as a premise to support a more general conclusion. Choice B:It is attributed to certain researchers as the main conclusion of their reasoning. Choice C:It is the main point of the psychologist's argument. Choice D:It is used to refute the claim that infants have no knowledge of language. Choice E:It states the hypothesis to be explained by the psychologist's argument.