Roosevelt corollary is the answer!!!
Answer:
Both UN forces and the Korean People's Army are responsible for administration in the Korean Demilitarized Zone.
Explanation:
The Demilitarized Zone of Korea is a security strip that protects the territorial limit of truce between the Democratic People's Republic of Korea (North Korea) and the Republic of Korea (South Korea). Established in 1953, it measures 2.5 miles wide and 160 miles long.
Under the Korean Armistice Agreement, the southern part of the Demilitarized Zone is administered by the United Nations, while the northern part is administered by North Korea.
