Massive production led to an economic boom!
Since the war was over, it left time for Japan to recover and be an economic superpower.
Answer:
1. Monopolies were among the first business entities the U.S. government attempted to regulate in the public interest
2. Consolidation of smaller companies into bigger ones enabled some very large corporations to escape market discipline by "fixing" prices or undercutting competitors.
Explanation:
The answer is aristocrat.
