A Local Manufacturing Plant Voted Not to Be Represented by a Union

Multiple Choice

A local manufacturing plant voted not to be represented by a union by a very slim margin.Following the vote, the employer took actions that were very unpopular with the workers who demanded a re-vote.What can the employees who want a new vote do now?

A) File a grievance with the NLRB.
B) Petition the NLRB for representation decertification.
C) Do nothing for at least twelve months after the election.
D) Do nothing for at least three years after the election.
E) Ask to be represented by a different union.