How does the Norris-LaGuardia Act of 1932 protect workers' rights?

The Norris-LaGuardia Act of 1932 is significant in the context of labor relations as it serves to protect workers' rights, specifically by limiting the ability of employers to interfere with employees' efforts to organize and engage in collective bargaining. The correct answer highlights the act's prohibition against enforcing contracts that restrict employees' rights to join labor unions and engage in collective activity.

By making it difficult for employers to impose contractual agreements that might undermine workers’ rights, the act supports employee freedom in choosing to unionize. This means that agreements that could penalize workers for participating in union activities or that require them to agree not to join a union are rendered unenforceable under the act. This empowerment of employees is foundational to the labor movement and underscores the act's role in promoting fair labor practices.

Other options do not accurately reflect the provisions of the Norris-LaGuardia Act. While arbitration and negotiations are components of labor relations, they are not central to the protections the act provides. The act does not mandate benefits from employers nor does it establish direct union-led negotiations. Instead, it protects the right of workers to engage collectively, thereby supporting their interests in a broader sense.