Eastern Union, an industrial union that seeks to organize factory workers for the purpose of collective bargaining, has recently hired you as an organizer.You have been assigned to organize the workers at Too's Company, a manufacturer in Westfield.The company's principal product is widgets.The company employs supervisors, maintenance workers, production workers, assemblers, packers, and security guards.There is a support staff that includes two executive secretaries, and two accountants.

1. Your boss, Dot Comm, asks for your opinion of what would comprise an appropriate bargaining unit of the workers at Too's Company.Of the jobs listed, identify any group(s) that should NOT be included in the bargaining unit and explain why not.