Lowell Mill Girls were female workers in America. They were employed in an innovative labor system in Lowell, Massachusetts.
Explanation:
Lowell Cobbett built Boston manufacturing company inn Massachusetts which employed young girls in the textile mills. These mills converted raw cotton into finished Fabric and it need not require much physical labor. It ensured independence to the women in those days and economic freedom was prevalent when most men were still working in farms to earn their livelihood.
These women stayed near the factories in boarding houses and began publishing their own magazines but the content of which was always overseen by the mill owners and son it ensured only positive views about the working environment. But gradually, the tensions between the workers and the mill owners increased and it led to the migration of women to United States.
(D) Upgrading formerly Communist segments of the economy
We could say that the growth of the cotton industry and the expansion of slavery into new states such as Alabama and Mississippi this ended hope's for a very gradual end to slavery so its opponents had the necessity to stop it from spreading to the new lands of the Louisiana Purchase. However, by the year of 1818 the northern states had a majority of growing immigrants in the House.
The Soviet Union didn't fall until 1991.