Based on the Research Evidence Regarding Prosocial Behaviours,what Would You

Based on the research evidence regarding prosocial behaviours,what would you predict about the success of televised pronutritional messages that encourage children to choose healthy snacks?

A) Young children will not understand the message so the messages will not affect their snack choices.
B) The messages would be understood by adolescents but would have no effect on their snack choices.
C) The messages would induce young children to make nutritional snack choices only if an adult reinforced the televised messages.
D) The messages would be highly effective in promoting nutritional snack choices at all ages.