Which statement from the reading explains how the private sector created economic opportunities for US citize after World War II? •in the decade and a half after World War United States experienced phenomenal economic growth a consolidated its position as the world's richest country •" Levitt's houses were ... modest, but Levitt's methods cut costs and allowed new owners to possess a part the American dream." •The rise in defense spending as the Cold War escalated also played a part." •"The Highway Act of 1956 provided $26,000-million, the largest public works expenditure in U. S. history, to bu more than 64, 000 kilometers of limited access interstate highways to link the country together."