Which of the following established a "bill of rights" for union members and attempted to make internal union affairs more democratic?

A) Norris-LaGuardia Act
B) Wagner Act
C) Landrum-Griffin Act
D) Taft-Hartley Act

Landrum-Griffin Act

Also known as the Labor-Management Reporting and Disclosure Act of 1959, it is United States labor law that regulates labor unions' internal affairs and their officials' relationships with employers.

Union Members

Individuals who are part of a labor union, which represents workers' interests in regards to wages, working conditions, and employment policies.

Internal Union Affairs

pertains to actions, decisions, and processes that occur within the structure and governance of labor unions.