The four River Valley Civilizations were alike in some ways but they were very different to. The writing system is one of the many ways to tell how all four civilizations are different from each other. In Sumer, they had a writing system with the purpose to spread information & culture. Where in Egypt they created pictograms & it was a very simple form of writing. Later they evolved & created hieroglyphics. India, had the most complex writing system out of all four civilizations. China, in my opinion had a weird way of writing, they wrote on what they called dragon bones. In the late 1800’s two scholars found out the bones had scratches which had a big part in decoding ancient writing. In the four examples they had very different purposes for writing, even though we don’t know how to decode ancient India’s writing I think that there writing system was somewhat like the Egyptians because they were really powerful like the Egyptians. Since the dawn of time, technology has been present and has always been a major factor of civilization. The Sumerians invented a material that has forever changed the world; Bronze thus the Sumerians marked the Bronze Age. I believe that this invention caused the Sumerians to become much more powerful but also be a target for many people. Many wars were caused over time for resources like bronze for example the Trojan War.
this is the best i got
C. It allows you to remain silent when arrested hope this helps
