How Did the Development of the Grain Mill Aid Cloth

How did the development of the grain mill aid cloth production?

A) It freed men from the grueling task of grinding grain, permitting them to better care for sheep, which produced the wool needed for cloth.
B) As a center for grinding grain, it encouraged the development of trade over longer distances, which encouraged individuals to produce other merchandise such as cloth.
C) It expanded wealth for peasants, permitting them to purchase more items such as cloth, which stimulated demand.
D) It freed women from grinding grain by hand, permitting them to spend more time spinning yarn, which was the bottleneck in cloth production.