What policy involves a nation avoiding participation in international political and economic relations?

The correct answer is rooted in the concept of a nation choosing not to engage in the complexities of international political and economic relationships. Isolationism is a policy that emphasizes a focus on domestic affairs while refraining from involvement in international conflicts or alliances. This approach often stems from a desire to maintain sovereignty and avoid the entanglements and consequences that can arise from foreign involvement.

Nations that adopt isolationism refrain from participating in treaties, avoid alliances, and typically resist foreign economic influences. This policy can be motivated by various factors, such as historical experiences, economic conditions, or a cultural preference for self-reliance. In times of crisis or conflict, isolationism might seem appealing as a way to protect national interests and ensure stability.

This policy stands in contrast to interventionism, which supports actively engaging in international issues and conflicts, and globalism, which promotes interconnectedness among nations.