Answer: Nile River
Ancient Egyptian communities practice agriculture on a large scale. They were indebted to the Nile River and is dependent on its seasonal flooding for their crops. Due to wealth acquired from agriculture, Egyptians became successful and were able to build an Empire.
Writing was the greatest contribution of the Shang Dynasty
When you sit, you don't do as much movement, but if you run, your body makes more carbon, and also lose calories
Slavery so that the blacks would have to work
Sow hahahaha shauebwaishbejsshhre