The overarching goals of Healthy People 2020 are to: attain high-quality, longer lives free of preventable disease, disability, injury, and premature death; achieve health equity, eliminate disparities, and improve the health of all groups; create social and physical environments that promote good health for all;
From what I see, I believe the answer is C. a community health program. I believe this because it says larger, so that must mean community and not family, which is typically smaller.
By having a clean environment and make sure the food is in good conditions as well as following the proper instructions for the meal (ex. washing the fruits)