Answer:
enforce laws.
explanatio:
because of the constitution
Answer:
The Great Wall of China
Explanation:
The Great Wall of China is the longest man made structure in the World.
The feudal system was just like an ecosystem - without one level, the entire system would fall apart. The hierarchies were formed up of 4 main parts: Monarchs, Lords/Ladies (Nobles), Knights, and Peasants/Serfs. Each of the levels depended on each other on their everyday lives.