Which factor can be influenced by social networks leading to better health decisions?

The correct answer reflects the influence of social networks on shaping overall societal health norms. Social networks can significantly impact health behaviors and decisions by facilitating the spread of information, promoting healthy practices, and creating environments that encourage better health choices. When individuals are connected to others who prioritize health and well-being, they are more likely to adopt similar attitudes and behaviors. This collective influence can alter societal norms around health, making certain behaviors more accepted and common within a community.

In contrast, individual stress levels, communication skills, and apathy toward health issues are more personal and may not necessarily be widely influenced by social networks. While these factors can affect individual health decisions, they do not inherently relate to the broader impact that social networks have in shaping societal health norms.