Answer:
B. An employee`s perception that management has not in some way fulfilled a labor contract agreement.
Step-by-step explanation:
A grievance is a word used to describe a situation where an employee has reservation about the interpretation and implementation of workplace policy or contract terms.
For example, an employee could be aggrieved about the non-implementation of compensation terms agreed with employer in a contract. When grievance occurs, the employee will normally relay her reservation through appropriate channel and find way to resolve the issues with the employer.
Other option A, C and D do not describe a grievance specifically.