Final answer:
Where human cooperation helps non-kin, reciprocity leads to higher social cohesion.
Step-by-step explanation:
Reciprocity is a fundamental concept in sociology and anthropology, referring to the practice of exchanging things, such as assistance or gifts, for mutual benefit. In scenarios where individuals cooperate beyond their close kin, reciprocity plays a crucial role in building and maintaining social relationships. The act of giving and receiving fosters trust, interdependence, and a sense of community.
This reciprocal behavior contributes to higher levels of social cohesion, where individuals are more connected, supportive, and cooperative within a broader social group. Reciprocity extends beyond immediate family bonds, creating a framework for collaborative interactions that strengthen the fabric of societies.