Describe the relationship which comprise the manor system

Manor system is a basis of feudal system. In it peasants had the obligation to work on the land of lords, who held that land in the name of their ruler (senior). Peasants, who were either serfs of freeman had the obligation to work on the land of the noble and received small benefits. They lived in small cottages, had to work practically the whole day, and usually were not even allowed to leave the property. Therefore their status in the society was very bad. They were not even allowed to marry without the consent of the lord.

Explanation:

Feudal system, that has developed after the fall of Western Roman Empire was based on loyalty. Ruler was owning the land, that he distributed to his vassals. Those vassals made sure that both them and rulers had benefits from that land, that of course were obtained from the hard work of serfs.

trade regulation is a field of law, often bracketed with antitrust (as in the phrase “antitrust and trade regulation law”), including government regulation of unfair methods of competition and unfair or deceptive business acts or practices. antitrust law is often considered a subset of trade regulation law. franchise and distribution law, consumer protection law, and advertising law are sometimes considered parts of trade regulation law.

in general the theory of economics says that the more open to trade a country is the better   the result for the same country and the whole economies.

in real life countries impose taxes, quotas, etc which is not so good for the economies.

this kind of commercial war between the usa and china is slowing down the growth of the whole world so we can say that it is a draw back of trade regulations. and the free trade agreements are benefits of trade regulations.

can you explain it better