Answer:
Feudalism was a mode of social and political organisation that emerged in Europe after the fall of the Western Roman Empire, and remained throughout the Middle Ages.
Step-by-step explanation:
In that system, society was divided into three social groups: the clergy, the nobility and the servants. The clergy, responsible for the church and for regaining great political influence. The nobles, also called feudal lords. And the servants, who were the majority of the peasant population, greatly exploited and having to pay taxes.
In Japan, the feudal system was known as the shogunate, which lasted for almost eight centuries. They were formed by the samurai, who were the soldiers or warriors of an aristocratic class that for a long time dominated Japanese territory. To these brave men are associated, to this day, expressions such as 'honour', 'justice', 'loyalty'.