Why would organizing damage sites into logical groups be categorized as an indirect administrative cost and not a direct one? A. Because it is a general administrative activity not linked to a grant or any Public Assistance project. B. Because it is an administrative expense directly related to a grant for a particular Public Assistance project. C. Because it is an administrative activity that is part of a task supporting multiple Public Assistance projects. D. Because it is an administrative activity whose costs are difficult to itemize and document in detail