6. Criminal penalties apply to employers who engage in a "pattern or practice" of immigration law violations.

__ True __False

7. Employers and unions have a duty to bargain in good faith.

__ True __False

8. A closed shop is a workplace that rejects union membership as a condition of employment.

__ True __False

9. The law guarantees union members higher wages than nonunion workers.

__ True __False

10. A union obtains authorization cards from a majority of workers to justify an election among the workers for unionization.

__ True __False

11. Contracts limiting employees' rights to join unions are lawful.

__ True __False

12. Requiring union membership as a condition of continued employment is illegal in many states.

__ True __False