Which of the Following Is Not a Cost of Decentralization

Which of the following is not a cost of decentralization?

A) Managers in a decentralized organization might have a narrow focus on their own unit's performance rather than the attainment of their organization's overall goals.
B) Managers in a decentralized organization might make the same types of decisions that are being made at headquarters resulting in administrative duplication.
C) Delegating decision making to the lowest level possible enables an organization to respond in a timely way to opportunities and problems.
D) Delegating decision making to the lowest level possible may lead to poor decisions based on incomplete information.