Prior to the Industrial Revolution, which began inBritain<span> in the late 1700s, manufacturing was often done in people's homes, using hand tools or basic machines. </span>Industrialization<span> marked a shift to powered, special-purpose machinery, factories and mass production.</span>
It would be "C.The agricultural sector boomed because of the high demand for food caused during the war, but fell into depression when that demand caved after the war" that was not <span>a serious economic problem undermining the world's economic stability after World War I, since in fact the agricultural sector was struggling a great deal. </span>
115,000 - 11,700 years ago