Central to the Establishment of Feudal Monarchies Was The

Central to the establishment of feudal monarchies was the:

A) personal relationship among individuals at each level of feudal society.
B) relationship of each lord to the religious authority in his territory.
C) personal relationship that developed among the monarchs of the various countries.
D) blessing given by the pope to his chosen lord in each country.
E) ability of the monarch to protect and provide for the common people in his realm.