Final answer:
The true statement about health benefits of relationships is option b) healthy relationships are associated with better physical and mental health, supported by research indicating a significant likelihood of survival and overall well-being.
Step-by-step explanation:
According to the text, the statement about potential health benefits of relationships that is true is option b) healthy relationships are associated with better physical and mental health.
This finding is supported by research which indicates that having strong social relationships can lead to a 50% greater likelihood of survival compared to those with weak or insufficient social relationships.
Furthermore, stable marriages and positive relationships contribute to well-being throughout adulthood, and social support is connected to favorable health outcomes due to beneficial physiological effects in stressful situations as well as better health behaviors.