Describe the tension occurring between North Korea and the United States why is this happening

North Korea has been the poster child for rogue states for over five decades. It has pursued a nuclear weapons program, constructed and exported ballistic missiles, sponsored terrorist acts, allegedly participated in the drug trade and counterfeiting, and posed a continuous threat to U.S. allies and interests, resulting in the stationing of U.S. forces in South Korea and Japan. But it has also been the subject of a policy experiment. Both Republican and Democratic administrations have tried to engage Pyongyang in order to improve relations and end its objectionable behavior. That policy, albeit politically controversial, particularly during the Clinton administration, is probably here to stay, not just because its attraction has been compelling to a cross-section of mainstream Democrats and Republicans, but also because political trends in Northeast Asia, particularly the ongoing rapprochement between North and South Korea, only reinforce the logic of engagement. The key question for the new administration is how it should shape its diplomatic policy towards North Korea to further U.S. interests in a region possibly transitioning away from the cold war confrontation of the past five decades to some unknown status.

Explanation:

for this case we have the following equation:

we apply distributive property to the terms within parentheses.

subtracting 2 on both sides of the equation:

- a government ruled by the people, or assembly. officials monarchy - a single ruler like a king. over time some city-states, like athens would change governments. what this means is that all the citizens voted on all the laws.