By repeating key ideas often, you improve the chance that the audience will hear your message the way you intended it to be heard

The maintenance of membership provision requires ________

a. an employer to hire employees referred by the union, provided the union can supply a sufficient number of applicants b. that within a specific period of time, usually 30 to 90 days, an employee must join the union (full or limited membership) to continue the job with the employer c. workers to pay only that portion of the union's dues that represented the cost of bargaining and representation d. those who are union members at the time a union contract is entered into to remain union members, but only for the duration of the agreement

All of the following increase the likelihood that an employer will lose an NLRB election EXCEPT ________

A) focusing primarily on wage and benefits issues B) appointing a committee to manage the campaign C) distributing employee need and attitude surveys D) delegating personnel relations issues to plant managers