I want to know the answer to the following question:
The US involvement in the Korean War was important to achieving what goal?
All the background I'm provided with is that "Truman and Acheson discussed a U.S. invasion response and agreed that the United States was obligated to act, paralleling the North Korean invasion with Adolf Hitler's aggressions in the 1930s, with the conclusion being that the mistake of appeasement must not be repeated.". Is that enough to answer the question?
Answer: no