It showed us the harmful effects of racism through the treatment of Jewish people in concentration camps in Germany.
the marshal plan and korean were based on the Truman doctrine, and most exemplifies the containment policy
On the other hand, the Berlin airlift least exemplifies the containment policy because it was the techniques used to overcome the iron curtain and escape the east Germany communist regime, under Soviet Russia.
So this term is usually known as laws so absurd that it shouldn't even be a law. Examples are like "One may not eat oatmeal on their porch on Saturdays in ______". The term came from the idea that they shouldn't need to be stated and that they are just morally wrong. Or that one MUST do something because it is morally right to do that.
The U.S. stimulated their economy be giving them a lot of money that then helped them kickstart their political return
Because the middle class grew substantially and urbanization started.