Which of the Following Would Be Considered Policy Strategy Examples

Which of the following would be considered policy strategy examples as outlined by a commentary in the Journal of the American Medical Association? Select all that apply

A) Marketing on whole-grain products and their connection to decreasing overall cholesterol
B) Imposing a ban on all trans-fat products in the state of Ohio
C) Banning full-sugar sodas from being advertised during children's cartoons
D) Requiring all fast-food and chain restaurants to provide calorie counts on their menus