If D Represents the Level of Decentralization of Corporate Decision

Multiple Choice

If D represents the level of decentralization of corporate decision making,and A and C are positive constants,then Benefits = B × D and Costs = A × D + C × D².The optimal level of decentralization occurs where:

A) benefits equal costs.
B) costs are equal to zero.
C) D = BD - AD - CD²
D) D = (B - A) / 2C