In the Context of the National Labor Relations Act,which of the Following

In the context of the National Labor Relations Act,which of the following statements is true of a shop steward?

A) He or she is elected by an employer to negotiate with the union.
B) He or she is not allowed to collect union dues from employees.
C) He or she is not allowed to be a union member.
D) He or she is permitted to recruit new workers.