Answer:
a social system that existed in Europe during the Middle Ages in which people worked and fought for nobles who gave them protection and the use of land in return.
Feudalism was a set of legal and military customs in medieval Europe that flourished between the 9th and 15th centuries.
Feudalism helped protect communities from the violence and warfare
shows that they peasants benefited the most compared to the others in this feudal society. The Kings and the Nobles benefited the least from the fall.