Name and describe the groups of feudal society and what they did for each other. NEED HELP ASAP

The main social classes of feudalism included monarchs, bishops, nobles, knights, and peasants

Explanation:  monarchs.a sovereign head of state, especially a king, queen, or emperor. bishops. a senior member of the Christian clergy, usually in charge of a diocese and empowered to confer holy orders. nobles. a person of noble rank or birth. knights. a man who served his sovereign or lord as a mounted soldier in armor. peasants. a poor farmer of low social status who owns or rents a small piece of land for cultivation (chiefly in historical use or with reference to subsistence farming in poorer countries).

hitler was elected as a strong leader by germans who felt angry following the treaty of versailles.

i dont know but i need points