Question

In the 1950's, North Korea's invasion of South Korea prompted the U.S. to get

involved because -

Answer 1

Answer: The U.S. got involved in the Korean War because they wanted to prevent the spread of communism.

Step-by-step explanation: Communism was (and still is) one of the top destroyers of, not just communities, but countries as well. Truman knew of this and wanted to prevent it from spreading to other countries that would benefit the United States.