As a Result of the Revolutions of Cotton Cloth and Sewing

As a result of the revolutions of cotton cloth and sewing machines,

A) the poor could afford to own several sets of cloths.
B) the "mauve decade" emerged with a new trend for purple clothes.
C) ready-made clothing increased the number of department stores.
D) more women were forced to work in garment sweat-shops.
E) the woolen trade decreased significantly.