Final answer:
Wilma is engaging in problem solving by pairing her new employee with a more experienced employee, sending her to training, and coaching her.
Step-by-step explanation:
Wilma's actions of pairing her new employee with a more experienced employee, sending her to training, and coaching her indicate that she is engaging in problem solving. Problem solving involves taking steps to address a challenge or improve a situation. In this case, Wilma is trying different strategies to help her new employee perform better.