Sheldon cohen's research reveals that a lot of relationships is a more important determinant of susceptibility to colds than having a lot of different kinds (family, friends, coworkers, etc.) of relationships.

Absolutely True.

Explanation:

Sheldon Cohen said that interventions should focus on building people's existing relationships with friends and family, developing and strengthening ties with their communities and reducing conflicts in their social relationships.

can you give more details

b hope this