Answer:
Observational Learning (Learning through observation of others)
By separation of powers and a system of checks and balances. Power is divided among 3 different branches that each cannot do things solely on their own.
Helped them calculate the flood.
A depiction of how money and products are exchanged within an economy. A circular flow diagram might be used by a business to show how a specific series of exchanges of goods, services and payments make up the building blocks of a given economic system of interest.
Answer:
Pax Mongolica, also known as the Mongol Peace was a period of time where peace, stability, economic growth, cultural fusion and cultural development were happening around the Mongol's occupied territory.