Chapter 7 presents a comparative analysis of various tools useful in policy making. Select two tools described in chapter 7 from different categories, and describe how these tools could be used to develop policy for optimizing bus and local train schedules to minimize energy use and passenger wait times in a SmartCity environment. To complete this assignment, you must do the following: A) Create a new thread. As indicated above, select two tools described in chapter 7 from different categories, and describe how these tools could be used to develop policy for optimizing bus and local train schedules to minimize energy use and passenger wait times in a SmartCity environment. B) Select AT LEAST 3 other students' threads and post substantive comments on those threads. Your comments should extend the conversation started with the thread. ALL original posts and comments must be substantive. (I'm looking for about a paragraph - not just "I agree.")