Can feudalism be used as an effective form of government?

Welcome: Can feudalism be used as an effective form of government?
Description: A study of feudalism in the Middle Ages from various perspectives.
Grade Level: 9-12
Curriculum: Social Studies
Keywords: Middle Ages, King, Queen, Knights, Peasants, Serfs, Feudalism, Manor, Great Schism, Black Death, Black Plague, Bubonic Plague, Hundred Years' War, Crusades
Author(s): Max Gorham