The 'Encomienda' system supported the plantation-based labor where the Natives were used as slaves and they were to convert them to Christianity. Later this system was gradually replaced by African slaves.
The Europeans attempted to change Native American beliefs and worldviews on basic social issues such as religion, gender roles, family, and the relationship with the environment. This attempt at changes led to Native resistance and conflict.
EX: Spanish Mission System
B. The meeting of the English Barons and King John occurred at Runnymede.
Yes it can defended appeal against in court
It lowered the economy thus causing the great depression