Which child labor practice did the Knights of Labor seek to abolish?

The Knights of Labor, founded in the late 19th century, was a significant labor organization that aimed to address various injustices faced by workers, including the widespread issue of child labor. The organization sought to abolish child labor practices as they recognized that young children were often exploited in factories and mines, working long hours in dangerous conditions for meager wages.

The push to end child labor was part of a broader agenda to promote social reform and improve working conditions for all workers. The Knights believed that children should be in school rather than toiling in dangerous and unhealthy environments, and they advocated for educational opportunities as a solution to the problem. This commitment to eradicating child labor was driven by the belief that it was a moral and social issue as much as an economic one, as it was detrimental to the well-being and development of the children involved.

Other choices, while related to the broader context of labor practices, do not encapsulate the primary goal of the Knights of Labor, which was focused specifically on abolishing the exploitation of children in the workforce.