I am not completely sure but I think it's 'agrarian'.
The answer is D
Hope this helps you
Manorialism helped the two nobles and laborers by utilizing an exceptional framework. This framework is the point at which the ruler got sustenance and work in return for his security.
Manorialism is where a ruler of the house would make the serfs or inhabitants take a shot at his domain or fief. The medieval times arrangement of manorialism was the association of a nation economy and society. Laborers had rights to utilize the land and space keeping in mind the end goal to live.
The primary difference between barter and currency systems is that a currency system uses an agreed-upon form of paper or coin money as an exchange system rather than directly trading goods and services through bartering.
