The federal reserve is the central banking. it was created to protect the money (i think)
Southern Secession is the event or issue that historians can gain.
Answer:
D. It has a large military but a weak economy.
Explanation:
The North Korean Army has one of the most active soldiers in the World as they use compulsory service for most citizens. This means that it's mandatory for a citizen must serve in the army for a certain amount of time. The country's economy is extremely weak and depends on Cold War Era technology to manufacture goods. Also, North Korea has been heavily sanctioned by the UN multiple times.