In ancient Egyptian society, which duties did the upper class perform? Help I’m timed

Government officials belonged to the highest class on Egypt's social pyramid, after the pharaoh. Their job was to assist the pharaoh in his or her role as supreme ruler of Egypt. Government officials were often members of the pharaoh's family or other upper-class families.

Explanation:

what events in mexico's history might explain why the country continues to have difficulty improving social justice and economic opportunities for all people?