1)Reading: Find an article of your choice and discuss it in forum. Must be peer reviewed article published within the last 5 years and located on Google Scholar. Use university library databases to assist2)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.