Which of the Following Would Not Be an Advantage of Decentralization

Multiple Choice

Which of the following would not be an advantage of decentralization?

A) Duplication of effort is minimized.
B) Companies can develop their own managers internally by giving lower-level managers practice in developing their decision-making skills.
C) Top management is free to focus on the long-term strategies of the organization.
D) All of these answer choices are advantages of decentralization.