1 | Defination of civilization |
2 | Analize of world civilizations |
3 | Studying on academic sources |
4 | First writing systems |
5 | First calender systems |
6 | National and international trade activities |
7 | First philosophic and academic thoughts |
8 | International academic interactions |
9 | Creations of modern scientific |
10 | Law and modern laws |
11 | Analize of international interaction |