The answer would be B-the real reason reason Rome fell
Answer:
Legalism was practiced through enacting laws to control the population of China. Some say that this is to help people so that they could become better than who they are, not simply through laws, but by self-discipline, education, and observance of ritual.
Explanation:
It's called a "city-state"
I think they took over 3 continents France, Switzerland, and Istanbul