1.The Neolithic Revolution encouraged the growth of civilization because it provided a more stable food source. They domesticated animals and grew crop instead of hunting more.
2.Hammurabi's Code and the Jewish Ten Commandments both establish the rule of law.
They made paper, steel,and many other things. I don't know how they made steel... To make the paper hey took bamboo and stripped it into a pulp then mixed it with water. Next they sifted out all the hard parts and let it dry.
1. charity
2. economic reasons
3. defense
The number one cause of the American Civil War is the issue of slavery.