2. On Mankiw's Top Ten & Zenger's Corporate Theory a. In Exam One, you were asked to develop three of Mankiw's best principles that help you to define economics. Now that your journey has broadened since then, which of Mankiw's additional three help you more fully explain economics? Support your response with an illustration/model if applicable. b. Separately, we will now complete the three schools of thought 'on competition'. Referring to Zenger's Corporate Theory, what is he teaching us to do to achieve winning, competitive results and sustainable results? How does Zenger's assertion differ from Porter? What is the essence of corporate theory