Final answer:
Grooming is an example of a social activity among primates. It involves one primate removing dirt, parasites, and loose hair from another primate's fur. Grooming serves to strengthen social bonds, reduce tension, and establish trust within the group.
Step-by-step explanation:
An example of a social activity among primates is grooming. Many animals, especially primates, communicate with other members in the group through touch. Grooming involves one primate removing dirt, parasites, and loose hair from another primate's fur. It serves to strengthen social bonds, reduce tension, and establish trust within the group.
Activities such as grooming, touching the shoulder or root of the tail, embracing, lip contact, and greeting ceremonies have all been observed in different primate species. For example, Indian langur monkeys engage in grooming activities, a form of social interaction between individuals. This behavior can be seen in other primates as well, including great apes.