Answer:
The answer is actually c. Many natural barriers- such as mountains- led to less warfare in the region.
The ancient Egyptians believed in prayer as a solution to health problems, but they also had natural, or practical, remedies, such as herbs. It was a structured society with tools such as written language and mathematics, which enabled them to record and develop ideas, and it meant that others could learn from them.
The Epic of Gilgamesh is believed to be based on the life of a King of Uruk, in modern day Iraq.