Answer:
They also used the same public places, lived in similar facilities, and were pretty much on the same level in most aspects of life.
Explanation:
The hands of the people
Assuming you mean direct democracy.
In world war 2 computers were invented to help with aircrafts and other things. They were about the size of a whole room and now are very much faster and smaller.
The killing of unarmed blacks like mike brown started it ?