GRE Reading Comprehension: JiJing 352-GRE阅读机经352篇 - 73VOK6B6U7RQB6WIJ

Which of the following can be inferred about the report by Gaief and colleagues (1984) as it is described in the passage? A. It introduced a concept that the report by Kaveliers and colleagues was intended to clarify. B. It highlighted an inaccuracy in the report by Valsecchi and colleagues C. It led to an incorrect supposition on the part of some scientists D. It played an important role in developing an understanding of social learning between members of different species. E. It suggested that the familiarity effect is stronger in some species than in others.