Final answer:
Nurse 'B' is exhibiting passive-aggressive behavior.
Step-by-step explanation:
The nurse 'B' is exhibiting passive-aggressive behavior. Passive-aggressive behavior is characterized by indirectly expressing negative feelings, resistance, or non-compliance in a covert or subtle manner. In this case, nurse 'B' is chronically late or absent for staff meetings, which can be seen as a form of resistance or non-compliance.