What aspect of world war ii do you think had the biggest impact on post world war ii life?

The use of nuclear bombs has the most great impact, because after this, during the Cold War, nuclear weapons were the principal menace between capitalists and socialists, and even more important, nuclear power create a new way to obtain enery for many contries and started the nucelar age in the world. 

Yes i believe he was involved, but the main culprit was bill clinton