The best mood to describe the world when the cold war has ended is optimistic.
Optimistic for a new future without war, to live free, make decisions and see the world.
I hope this answered the question you have given
It would be the "Wagner Act" that allowed labor unions to participate in collective bargaining with business managers, since this was signed by FDR and was thought to be more fair to the individual workers.
I know that it is either the political system or their religious beliefs, but i am not entirely certain.
They would be...
-killed
-tortured
-be bidded on
The answer is nationalism