President Truman fired General MacArthur for insubordination. Although Truman was committed to waging a limited war in Korea, preferring to negotiate with China and North Korea rather than expand hostilities, MacArthur openly disagreed with the president and threatened to attack China if it did not agree to terms of peace.
The answer is professional people, artistions, and farmers. Hoped this helped!
It's A) the US must be a leader in innovation in order to help steer its course.
Most white southern were small farmers.