Male aggression is rare in bonobo society and common in chimpanzee society. Various authors have argued that  either one species or the other should be considered a model for “natural” human behavior. Explain why, from  the standpoint of divergence time, there is no reason to think that one of these species is a better model for  human behavior than the other.

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Communication

Communication is a method of transferring information between two persons or organisms. Communication is possible using mutually understood behaviors such as signs, symbols, or language. In the year 1980, S. F. Scudder proposed communication theory. According to his ideas, all living beings on the earth communicate, but the methods of communication differ. Communication skills are now part of soft skills.