Which of the following best supports the notion of societal influences on group membership?

The choice that best supports the notion of societal influences on group membership is the one that highlights how shared cultural values contribute to cohesion. Societal influences, such as common beliefs, traditions, and cultural practices, foster a sense of belonging and unity among group members. When individuals share these values, they are more likely to engage actively in the group, reinforcing their connection to one another. This shared foundation not only strengthens the group identity but also encourages cooperation and collective action, demonstrating how societal factors significantly impact membership dynamics.

In contrast, the other options do not effectively illustrate the relationship between society and group membership. The idea that societal influences have no measurable effect on group participation contradicts the observable evidence of how culture and society shape behaviors and engagement in groups. Suggesting that societal influences primarily facilitate individual success overlooks the communal aspects of group dynamics, where success is often related to the collective efforts of its members. Lastly, the notion that societal influences promote isolation runs counter to the general understanding that societal ties and cultural backgrounds typically enhance interpersonal connections rather than diminish them.