What is it called when one company has control over one good or service

a monopoly

Explanation:

this means they can completely control the price and amounts of the goods

i think the answer is b.

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.