Our technical writing firm is working with a think tank in your field (a collection of thought leaders and researchers tasked with solving problems).  A client asked the think tank to help them decide between two potential solutions to an issue with sustainability, equity, or economic impacts in their field. Given the current technological, social, and economic climate, you’ve found the leading TWO solutions and are researching the best option. You address a formal letter to the actual organization or person who influences this field (the stakeholder who contracted the think tank). Your letter needs to identify the work filled in and persuade them that your report is credible, helpful, and oriented toward actions. Then, the report shows the highest level of formality with background research, clear methods, data for each criterion used to compare the solutions, and the final recommendation.