I'm sure the theme is C: Family unity and togetherness help make life worthwhile and enjoyable.
Answer:
B: Controlling the emotion and behaviors of the others
Explanation:
Like think about it, if you control other people's emotions and behaviors, how will that resolve a conflict? It will just cause the conflict to get more worse than before. Furthermore, who are you to control a person's emotions and behaviors. Only a person as their other individual can control themselves. No one else has the right to control a another person with emotions or behaviors besides themselves.