Nicolas Is a Member of the Bargaining Unit at Smith

Multiple Choice

Nicolas is a member of the bargaining unit at Smith Inc., and has been very vocal in his criticism of the performance of the union's leadership in the last contract negotiations. Steve, the union's chief steward, irate over Nicolas' complaints, meets with Benjamin, the HR director, to discuss terminating Nicolas. Here, Steve violated Section 8(b) (2) of the: 

A) American Federation of Labor.
B) National Labor Relations Act.
C) Wagner Act.
D) Taft-Hartley Act.