20 years difference - (0AD - 10BC = 10 years) + (0AD + 10AD = 10 years)
It made China a global superpower, influencing the known world in trade, culture and might.
The land between rivers, the euphrates and the tigris rivers
Answer:
It's located in between west Asia's Tigris and Euphrate rivers and means "between the rivers" because it was in between the two rivers
Explanation: