Why was the economic system of manorialism used in the early Middle Ages?

The economic system of manorialism was widely used in mediaeval Europe as a mechanism for landowners to lawfully maximise their profits while exploiting a peasant labour.

in medieval Europe, the economic system of manorialism was often practiced as a way in which landowners could legally increase their profits, while taking advantage of a peasant workforce.

for hobos it was a very hard time most hid on the sides of the railroad tracks causing people to get bulls and get them off sometimes causing in fatal death they couldnt get people to give them money because the   people were also in need of money

industrial revolution, in modern history, the process of change from an agrarian and handicraft economy to one dominated by industry and machine manufacturing