What is the difference in community intervention and intervention in the community ? How can health advocates thoroughly address each in, for example, public policymaking of one of the following (choose one and discuss or choose a health concern of your own liking):

1. Youth Violence
2. Asthma in children
3. Walking track and other public access to exercise/fitness
4. Heart disease
5. Lack of availability of health food (in stores, restaurants, etc.)