I want to know the answer to the following question:
Why did General MacArthur suggest an amphibious landing at Inchon?
All the background I'm provided with is that "To relieve the Pusan Perimeter, General MacArthur recommended an amphibious landing at Inchon (now known as Incheon), near Seoul and well over 100 miles (160 km) behind the KPA lines.". Is that enough to answer the question?