Selecting the Aggregate Select an aggregate for your Capstone project. Familiarize yourself with Mobilize, Assess, Plan, Implement, Track (MAP-IT)—The model for implementing Healthy People 2020. Utilize MAP-IT to select the aggregate. (Use MAP-IT in building your project from week to week.) In about two or three paragraphs, include information about the name of the aggregate, its geographical location and size, its population, and a brief history. You can choose an entire town or a small community, or even a neighborhood in a large city, but clearly describe your aggregate. Explain, giving at least two reasons, why you selected this particular aggregate for your Capstone project.