Answer: Medieval social relations were built on the feudal system.
Step-by-step explanation:
It is a system that rested on ancient slavery relations. Therefore it was created on the ruins of the same. In the feudal system, social relations occur between the landowner or the feudal lord and the farmer cultivating the land. It is the ruler whose country it is, he gives it to the feudal lord, and in return, the feudal lord shows him faithfulness when needed. So the whole system rests on the work of the peasants and depends a great deal on it. The system protects all but the peasants, and if production depends on it, it has no rights. He gets only a small percentage of land cultivation, and the rest goes to his superiors. The farmer has no rights, and the feudal lord can fire him whenever he wants.