Which of the Following Represents the Set of Basic Initiatives

Which of the following represents the set of basic initiatives that contribute to effective change management?

A) motivating change and creating a vision
B) developing political support,managing the transition,and sustaining momentum
C) creating a vision,managing the transition,sustaining momentum,and using a contingency approach
D) motivating change,creating a vision,developing political support,managing the transition,and sustaining momentum