Which of the Following Is a Difference Between Community-Based Interventions

Which of the following is a difference between community-based interventions and individually based interventions?

A) Community-based interventions can build on social support for reinforcing health changes,whereas individually based interventions focus only on the individual.
B) Community-based interventions are restricted to a limited environment,whereas individual-based interventions reach more people.
C) Community-based interventions are more influential among older adults,whereas individually based interventions are more successful among adolescents.
D) Community-based interventions can bring about significant changes among participants,whereas individually based interventions bring about only modest changes.