Which best describes the Bush Doctrine of Preemption?
A) A foreign policy stance that ascribes to multilateral engagement for the good and protection of an allied country.
B) A foreign policy stance that indicates a hierarchy in an alliance and puts the United States' interests first.
C) A foreign policy stance that seeks to open markerts, promote democracy, and defend weaker nations.
D) A foreign policy stance that espouses a unilateral approach to protecting the best interests of the United States.