Which of the Following Would Potentially Increase Someone's Power Through

Multiple Choice

Which of the following would potentially increase someone's power through nonsubstitutability?

A) Using impression management strategies to increase your popularity with colleagues.
B) Increasing the amount of autonomy granted to you to accomplish your work.
C) Avoiding documenting unique knowledge about organizational processes.
D) Increasing the number of people affected by your work.
E) All of these.