Final answer:
Long-standing rogue states such as Libya, Iraq, and North Korea endured political unrest, coup attempts, and regime changes due to a single leader controlling the government.
Step-by-step explanation:
The long-standing rogue states, such as Libya, Iraq, and North Korea, endured despite frequent political unrest, coup attempts, regime changes, and assassinations.
They were successful due to a single leader or dynastic regime maintaining control of the government. For example, Kim Il Sung ruled North Korea since World War II, creating a deified 'Supreme Leader' image.
They also faced challenges after the collapse of the Soviet Union. North Korea lost financial support, fuel, and factories, exacerbating unemployment and food shortages. However, the countries remained resilient and did not fail because of their oceanfront access to shipping routes or any merchant fleet plunders.