He guardian of the land of an heir who is under age shall take from it only reasonable revenues, customary dues, and feudal services. He shall do this without destruction or damage to men or property. If we have given the guardianship of the land to a sheriff, or to any person answerable to us for the revenues, and he commits destruction or damage, we will exact compensation from him, and the land shall be entrusted to two worthy and prudent men of the same "fee" who shall be answerable to us for the revenues, or to the person to whom we have assigned them.

Which sentence best states the main idea of the excerpt from the Magna Carta?
A.
If a minor's property is damaged by sheriff, the sheriff will be monitored as a guardian in the future.
B.
Minors may have guardians, and guardians are responsible for careful property management.
C.
A guardian of a minor can draw a small salary for service if there is no damage to property.
D.
Guardians must answer to the king for the revenues and dues from property owned by a minor.