The empire separated between its western and eastern segments. The Eastern Empire kept going longer politically.
Constantine tried to bind together the realm under the Christian confidence understanding and requiring the Nicea Council to meet close to Constantinople in 325 AD. Additionally, Constantine's move of the cash-flow to New Rome left the Bishop of Rome as the most grounded authority figure in Rome itself, which empowered the improvement of the intensity of the papacy.
To recap, self-interest and competition are very important economic forces. Self-interest is the motivator of economic activity. Competition is the regulator of economic activity. Together they form what Adam Smith called the invisible hand, which guides resources to their most valued use.
Answer:
it is depending on what mouthpiece you're talkin about mouthpiece can be for an instrument or something like that a microphone can be used as a little hook to put on your shirt those mini microphones that can be a mouthpiece or mouthpiece that football players can put in their mouth to protect their teeth
Due to them begin surrounded by mountains and water it let to them being an Independent city state.
The answer is freedom of speech (hope this helps)