great leader posses a clear vision, is courageous, has integrity, honesty, humility and clear focus. Great leaders help people reach their goals, are not afraid to hire people that might be better than them and take pride in the accomplishments of those they help along the way.
The fief was an important basis for feudalism because it was the land given by a landlord to a vassal in return for military service
Not only their military service, the vassals were also obligated to give some cut for the landlord for every profit made using the land
hope this helps
70 precent of people since it was the only legal one