The Research Shows That Employer Anti-Union Campaigning During an Employee

The research shows that employer anti-union campaigning during an employee attempt to unionize:

A) Reduces the likelihood that employees will vote for unions in an NLRB representation election.
B) Increases the probability that employees will vote "yes" in the election.
C) Has no effect on the outcome of the election.
D) Improves relationships between the employees and the employer.