Which of the following statements about the feudalism after the Norman Conquest is NOT true?
A.
William gave his barons large estates in England in return for a promise of military service.
B.
The King owned all the land personally.
C.
These estates were scattered far and wide over the country, so that the lords could not easily combine to rebel the king.
D.
All land owners must take the oath of allegiance only to their immediate lord.