Because people back then were very superstitious <span />
Answer:
D) All of the above
Explanation:
This is because if you leave prisioners in camps there is going to be no sanitation, lack of food and supplies and a lot of overcowding.
Their knowledge allowed them to take control of the production process and the training of apprentices.
The Sumerians were probably the first to write down their beliefs, which were the inspiration for much of later Mesopotamian mythology, religion, and astrology. Sumerians believed that the universe consisted of a flat disk enclosed by a tin dome.