What defines a 'rogue state'?

A 'rogue state' is predominantly characterized by its hostility towards other nations, especially powerful ones like the United States, and its potential to destabilize neighboring countries. Such states often exhibit erratic behavior and non-compliance with international norms and laws. This definition encompasses nations that may engage in actions such as sponsoring terrorism, pursuing weapons of mass destruction, or engaging in aggressive rhetoric and military actions against others.

The other choices do not align with the concept of a rogue state. A highly developed economy with stable governance implies a level of integration into the international community and adherence to global norms, which contradicts the essence of being a rogue state. Similarly, a nation that actively participates in international systems demonstrates a commitment to cooperative behavior and diplomatic engagement, which is inconsistent with the rogue state definition. Finally, a country that has overcome significant internal conflict might have stabilized its governance and rebuilt its international relations, moving away from rogue behavior rather than embodying it.