Which treaty? At least provide full sentences so we can answer
Romans even though they did use republic government they inspire terms such as the senate and had a generaly basic of it but because it was so big they couldn't use the form Greece did and as you can tell greece was the first civilization to invent and use democracy.
The action that is most closely associated with totalitarian governments is (3) engaging in censorship and propaganda campaigns. A totalitarian government controls all aspect of public and private life in the country over which they rule. Examples of governments like this were the Nazi Regime, Italian Fascism and Soviet Communist Rule.
Some were sent to prison for their part for their atrotices during ww2
