Part 1Word Format – APA paper 1-2 pages. Cite only from the reading provided please. Identify an area of change that is necessary in a public agency. What new behaviors will be needed to effect this change? What old behaviors will need to be let go? Describe a motivational theory that might be used to assist in implementing this change. Translate this theory into practice by proposing a process you, as a leader, might use to shape the behavior necessary to achieve the desired goal. Part 2Word Format – APA paper 1-2 pages. Cite only from the reading provided please. (2nd Upload for this part)Describe the key elements of influence in the ”In the American Ground: Unbuilding the World Trade Center” case study. Analyze how informal groups form and how they influence the activities of public agencies. What role does organizational culture play in the forming of these informal groups?