How did the states involved in the nullification crisis use the 10th amendment to their advantage

The 10th Amendment Movement is an effort to push back against unconstitutional federal laws and regulations on a state level. The principle is known as “nullification,” and was advised by many prominent founders. sorry if its not the answer

workers of lowell mills were greatly benefited for the waltham type of work which was more a paternalist kind, trying to protect the integrity of this little girls coming from small farmers and providing an adequate place of work, this in an effort to avoid the issues of bad place conditions and immorality that the people in bigger industrialized cities of great britain were experimenting.

the answer is to stop cheating on plato