Answer:
They built walls around their cities for protection
Explanation:
Sargon the Great
Around 2,300 BC, the independent city-states of Sumer were conquered by a man called Sargon the Great of Akkad, who had once ruled the city-state of Kish. Sargon was an Akkadian, a Semitic group of desert nomads who eventually settled in Mesopotamia just north of Sumer.
Democracy is what the early American era is to
Use propaganda all throughout school starting at a very young age putting the message of the government into everything and making it seem perfect as it is easier for a child to be somewhat brainwashed into thinking something is good
I think the answer is 1st Amendment of the Constitution. I think it is the answer because the amendment protects freedom of religion.