Positibo at Negatibong epekto ng pamamahala ng mga dinastiya sa lipunang Tsino at Ehipto

The answer would be newton’s second law

Historians are researchers of the past or people who understand the history of people. with this field, they must possess qualities such as being unbiased, patient, efficient reader, has a knack for logic and critical thinking and reasoning, disciplined, open-minded, resourceful, with good analytical ability, good reasoning skills and problem solving!