The Threat Posed by Terrorist Groups and Hostile States Supporting

The threat posed by terrorist groups and hostile states supporting them caused America to

A) reconsider basic principles of its foreign policy.
B) recall many of its senior diplomats from the Middle East.
C) emphasize the principles of deterrence and containment in foreign policy.
D) make dramatic cuts in domestic expenditures to pay for the new war on terrorism.
E) shift back to isolationism.