6-2 Discussion: Ad to Promote Healthy Behaviors In your post, you will choose a public health trend that you think requires intervention, select a theory and ecological level from this modules resources that you think applies to the trend, choose an image that you think would be effective to use in an advertising campaign, and finally provide a brief rationale for your choices. For more examples of public health ads, visit CDC Public Health Campaigns website. To complete this assignment, review the Discussion Rubric document.