A. Identify, define and evaluate Sundar Pichai leadership visions of your respective leaders. B. Discuss whether their leadership visions evolved over the course of time? Your work must specify the elements of the vision and how they evolved or failed to change over time C. What role did data collection, brainstorming, and values play in creating these visions? D. Based on your understanding of this chapter, what conclusions can you draw regarding the selected leaders? Why?