Which best describe the tenets of the bush doctrine of the early 2000s? select one from the choices given: multilateralism, realpolitik. multilateralism, idealism. unilateralism, realpolitik. unilateralism, idealism

unilateralism

Unilateral elements were evident in the first months of Bush's presidency. Conservative Charles Krauthammer, coiner of the term "Bush Doctrine," deployed "unilateralism," in February 2001 to refer to the president's increased unilateralism in foreign policy, specifically regarding the president's decision to withdraw from the ABM treaty.

The answer is william henry harrison pursued and defeated british forces retreating into canada.