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Sun, 10/21/2018 - 20:07 jaysn 3 Check this topic
Topic title: Altruism is a type of behavior in which an animal sacrifices its interest for that of another animal or group of animals. Altruism is theopposite of selfishness; individuals performing altruistic acts gain nothing for themselves.Examples of altruism aboun
Topic category: Integrated TOEFL Writing
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