You are one of the top executives for a growing healthcare system. With two medical centers, one hospital, and more than two thousand employees providing all kinds of medical services, it is a complex organization. Changing technology, regulations, legal requirements, and more add up to an unstable environment with a high degree of uncertainty. What should you and your fellow executives do to help address this uncertainty? Group of answer choices Encourage department heads to differentiate their departments Encourage centralization and formalization and enforce formal rules and procedures Engage in more forecasting and scenario planning Abandon long-range plans in favor of immediate responses to change