Final answer:
The government of North Korea is a totalitarian state with strict control over its citizens, in stark contrast to the U.S. government which is a constitutional federal republic emphasizing democratic elections and personal freedoms.
Step-by-step explanation:
When comparing the governments of North Korea and the United States, it's clear that option d) is accurate: the governments have fundamental differences in structure and ideology.
North Korea, officially known as the Democratic People's Republic of Korea (DPRK), is a totalitarian state with a centralized government that limits personal freedoms and controls many aspects of its citizens' lives. Kim Il Sung established the DPRK with a strong military focus and the government remains highly authoritarian under the rule of his family lineage to the present day. In contrast, the United States is a constitutional federal republic, where power is divided between the national government and the states, and where the rule of law is established through a comprehensive constitution. The U.S. government allows for personal freedoms, democratic elections, and represents a blend of the principles of democracy and republicanism.
The political structure of North Korea is rigid and dominated by one party, whereas the United States has a multi-party system characterized by regular, free elections and a significant degree of political pluralism. North Korea's government employs censorship and propaganda to maintain control, while the U.S. government is based on principles of freedom of speech and transparency.