Gus and Marty Are Members of the Ironworkers Union

Multiple Choice

Gus and Marty are members of the Ironworkers Union.They are skilled to work on the construction of bridges and multi-storey buildings.Each year,they pay a membership fee to the Ironworkers Union and dues are deducted from their pay cheques.In between jobs,they show up at the Ironworkers Hall to receive work assignments.The employer calls the union hall when it needs workers,requesting a certain number of workers with certain skills.The employer will only take union members.This structure is an example of

A) a closed shop.
B) a union shop.
C) a dues shop.
D) an open shop.
E) a right to work shop.