Positive effect:
Benefited the people at the top.
A flexible system making power and decision.
Allowed stability and security.
The lord had a unique relationship with his vassals.
Created an obligation for the powerful to help and protect the weak.
Negative effect:
90% of population were were commoners or peasants.
Serfs has no say in that time.
The kings were not in direct control of all their subjects.
Relied on gaining status through work and power.
Answer:
He called the people he found on the island "Indians" because he thought he had reached the Indian Ocean.
Explanation:
When Columbus was travelling, he initially meant to go through the Indian Ocean and to the Indies, and when he landed, he thought he was in the Indies. So, he named everyone there "Indians", even though he was definitely not in the Indies.
To start boycotts against the government
The principle of government by law.