What is a significant role of labor unions?

Labor unions play a significant role in protecting the rights and well-being of workers, which is best captured in the choice of protecting jobs and communicating improvements in working conditions. Unions advocate for fair wages, better benefits, and safe work environments, representing the collective interests of their members. By engaging in collective bargaining, unions negotiate with employers on behalf of their members, ensuring that employees have a voice in discussions about their work conditions, job security, and compensation.

This role not only helps to improve individual circumstances for workers but also fosters a more equitable and respectful workplace culture. It emphasizes the collective strength of workers when negotiating with management, ensuring that their rights are respected and that they are treated fairly.

In contrast, the other options do not accurately capture the primary role of labor unions. Facilitating one-on-one negotiations is more aligned with individual employee interactions rather than the collective bargaining approach unions use. Limiting the power of businesses could describe a broader economic perspective but does not specifically highlight the proactive support that unions give to their members. Lastly, enforcing company policies without employee input contradicts the fundamental purpose of unions, which is to give employees a voice and advocate for their interests, rather than sidelining them from the conversation.