Primate life also recognizes friendship and competition. Sometimes they will fight each other over something and then take care of each other. in the primate group, there is a leader who is considered the strongest. When the primate leader quarrels and loses, the loser will produce signs of depression. We will be able to see the expression of disappointment on the face of the loser. Friend and Competition Primates also have complex interactions. They also mutually establish communication between individuals. These primates are able to remember the past and also give certain attitudes. Primates may remember anger when something unpleasant had happened in the past. The unique news is that…