Answer:
The statement that is true in the Feudal system is: People would exchange land in return for protection and loyalty.
In feudalism, land was the basis of wealth and power, and people exchanged land with others in return for protection, loyalty, and service. The feudal system was characterized by a hierarchy of social classes, with kings and lords at the top, followed by vassals, knights, and peasants. Each social class had its own rights and obligations, with those at the top responsible for providing protection and governance, and those at the bottom responsible for providing labor and tribute.
Contrary to the statement, all the classes within feudalism were not equal in power. Feudalism was a hierarchical system, with different classes having different levels of power and influence. The king or lord, who owned the land, had the most power and authority, while peasants and serfs, who worked the land, had little power or freedom.
Similarly, people could not easily move up in social classes in feudalism. Social mobility was limited, and most people were born into their social class and remained there for their entire lives.
Finally, knights were not only expected to protect their own land, but they were also expected to serve their lords and the king, and to help defend the realm as a whole.