What additional information should be provided to support audience understanding of an executive summa A. A list of possible objections decision makers might have about the recommendation and supporting data that addresses each issue B. Data visualizations that support key points in the executive summary so decision makers will act on the recommendation C. The recommendation with information on what actions need to happen next, why these actions are important and how to implement them D. A detailed Appendix that covers data used to craft the recommendation accompanied by visualizations that enhance the data story