"For decades, our security rested on containment and deterrence—the assumption that a visible nation-state enemy would hesitate to strike because of the certainty of mutual destruction. But against networks of shadow adversaries who value no territory and hold no citizens hostage, deterrence is obsolete. We cannot wait for the smoking gun to appear in the form of a mushroom cloud. Our defense must now be proactive, dismantling these networks at their source before they can launch catastrophic attacks against our homeland."
— Adapted from a United States national security policy document, 2002
Which of the following best describes the primary shift in United States foreign policy goals that occurred as a result of the developments described in the excerpt?
- A shift from a reliance on the containment of nation-states to preemptive military action against non-state networksAnswer
- BA return to a policy of strict isolationism and neutrality in regional conflicts
- CAn increased reliance on traditional nuclear deterrence to counter threats from emerging nation-states
- DA complete withdrawal from international treaties and alliances to focus on domestic economic growth