Final answer:
The long working hours at the Lowell mills were considered a negative aspect by many female workers, prompting strikes due to the strenuous and strictly-regulated conditions.
Step-by-step explanation:
Many young women saw the long working hours at the Lowell mills as a negative aspect of their employment. Despite the opportunity to leave the farm life and the provision of social activities, like dances and lectures, female mill workers were subjected to an exhausting eighty-hour workweek in a dismal setting. This intense schedule was further compounded by strict controls over their personal lives in company-owned boarding houses and the requirement to adhere to a moral code, with the threat of termination for any infractions. The promise of wages, while initially appealing, was undercut by wage cuts and the fact that they were paid less than men for the same work, leading to organized strikes.