Identify at least three change management tools and explain how leaders can incorporate them. For at least two of the change management tools you identified, provide an analysis of how Tony Hsieh either incorporated or could have incorporated these tools while implementing organizational change at Zappos. What were or what could have been the effects of incorporating those tools? Was organizational change within Zappos handled more effectively (or could it have been handled more effectively) due to these tools? Explain your answer.