The best answer is the following one;
tried to force people to improve their morals.
The prohibition tried to make people stop drinking alcohol, which can be seen as "noble". People did not decide it themselves but it was forced on them, so it is justified to say that the law during the Prohibition time tried to force people to improve their morals.
I believe it was John Winthrop
Mussolini and Hitler both promised to bring their countries back into greatness and to make a mark on the world by creating a solid industrial empire , and due to extreme economic conditions , people followed them into unknown chaos.
