Labor unions became exempt from antitrust enforcement under the ____ Act.

A) Sherman
B) Clayton
C) FTC

Labor unions became exempt from antitrust enforcement under the Clayton Act, which was passed in 1914. The act specifically included a provision that allowed for peaceful labor union activities and made it legal for unions to strike, picket, and boycott. This exemption gave unions more power and leverage in negotiations with employers, and allowed them to effectively advocate for better working conditions and wages for their members.