I don't know what the "followings" are, but I can tell you that Tenement buildings had no interest in caring for the people who lived there. Tenement housing had its people share bathrooms, there were no lights(besides the window), and the rooms were small and cramped.
Fact, because after war world one their economic was going down
However, Ancient Rome was to develop its own form of government that allowed the Romans to govern themselves. Citizens of Rome would gather at an assembly to elect their own officials.