Respuesta :
the one that isan example of a lord is : C. a ruler whose subjects swore absolute loyalty and service
Most of the subjects that swore absolute loyalty to the lords during that period usually do that they see the lords as someone they're indebted to for saving their lives.
So it's very common that those subjects came from the enemy whose lives had been spared during a conquest
A person who collected taxes and provided peasants with homes apex