All were true until an armistice was meted out, permanently partitioning Korea pre-1950 to Communist North Korea in the capital city of Pyongyang, with Democratic South Korea in the capital city of Seoul. A “no fly zone” of demarcation is still occupied today by approximately 5,000 to 10,000 active duty U.S. military personnel along the Southern border, and by an equal number of N. Korean troops on the Northern border. Hope that helps!
Answer: engineering and sanitation and organization
Explanation: