Feudalism was the system of rule during the medieval period. The liege lord granted land to a vassal in exchange for service and an oath of fealty. ... Additionally, feudal contractswere agreed upon in exchange for things other than military service, including produce, protection and salary.
1.clergy
2.nobility
3. common people
The correct answer here is B. The supplies they have are severely depleted thanks to the vandals that have destroyed not only their homes but also all of the provisions they had in stock. They are trying to feed the remaining population, 7000 of them, by rationing food from the single barn that was not destroyed.