I believe that was the Crusades.
Banished- to get rid of or be forced to leave from the government or other
No, it wasn't wise. It basically started the war. War was pretty much inevitable at this point but it was the straw that broke the camel's back.
The third option is the correct answer.
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.
