Here is you answer hope it helps
On September 17, 1787, the Constitution was signed. The Constitution is known to be written by James Madison but is usually credited to other people who had similar ideas for the Constitution.
Of the eight largest countries in the world by area, seven—Russia, Canada, the United States, Brazil, Australia, India, and Argentina—are organized on a federal basis. (China, the third largest, is a unitary state
Disciplines of what? Psychology and the shock experiment explain why the German people and lower ranking Nazis did what they did but I don’t know about Hitler himself
