What are some reasons why the Mongols were terrible? How were they catastrophic?

some women in the middle and upper classes worked as doctors, government officials, or priestesses. both women and men enjoyed a better quality of life the higher they were on the social pyramid. the egyptians believed that their class system created a stable, well-ordered society. each group had its own role to play.

health and medicine because people are dying from not being healthy or not strong enough medicine

chemicals that are toxic to plants

a. poison gas was sprayed over battlefields by airplanes to weaken enemy positions before major attacks.