Which of the Following Accurately Describes the Preferred Strategy for the Boston

Which of the following accurately describes the preferred strategy for the Boston Consulting Group's business opportunities?

A) The preferred strategy for stars is growth through resource investment.
B) The preferred strategy for dogs is retrenchment by divestiture.
C) The preferred strategy for promising questions marks is growth,while the preferred strategy for less promising question marks is restructuring or divestiture.
D) All of the above.
E) None of the above.