A transfer pricing method should lead to which of the following results?

A)	managers acting in their own best interest and their decisions being in the long-term best interest of the company

B)	managers not acting in their own best interest and their decisions being in the best interest of the company

C)	managers always acting in their own best interest

D)	managers acting in their own best interest and their decisions being in the long-term best interest of the manager's subunit

E)	managers competing with each other so that they become more efficient