Which board deals with labor relations in the United States?

The National Labor Relations Board (NLRB) is the correct choice because it is the primary agency tasked with enforcing the National Labor Relations Act (NLRA), which protects the rights of private sector employees to organize, engage in collective bargaining, and participate in labor unions. The NLRB addresses unfair labor practices by employers and unions and oversees elections for labor union representation. Its role is central to maintaining fair labor relations in the United States, making it the key entity in this area.

The other entities listed do not fulfill the same role. The National Labor Standards Board does not exist as a recognized agency regarding labor relations. The Federal Labor Relations Authority (FLRA), while involved in labor relations, specifically deals with federal government employee relations rather than the private sector, which is the focus of the NLRB. The National Employment Relations Board is not an established body in labor relations; the correct title is the NLRB. Therefore, the NLRB’s specific mandate and scope of authority firmly establish it as the primary body dealing with labor relations in the United States.