describe various models of health planning and promotion. Select one model and describe the phases and requirements of using such a model for program planning. As you discuss each phase, make sure to include the following: 1. Describe the elements needed for each step of the process. 2. Explain how each phase builds upon the next. Your assignment should be three to four pages in length (excluding the title and reference page) and be presented in APA format. Include a minimum of three scholarly sources that were published within the last five years and that are cited according to APA guidelines as outlined in the Ashford Writing Center.