The Three-Field System, an Important Innovation of the Early Middle

Multiple Choice

The three-field system, an important innovation of the early Middle Ages, enabled

A) Louis the Pious to divide his kingdom among his three sons.
B) the lords of the manor to house their vassals on different sections of their estates.
C) the fallow sections of fields to regain their fertility while allowing for greater agricultural production.
D) one-third of every estate to be turned over to the church for use as a monastery or chapel.