Answer:
Job characteristics theory could guide Andrea as she considers ways of combining areas for the staffers by developing a more challenging versatile job functions that will stimulate performance.
Step-by-step explanation:
The Job Characteristics Model is a theory that is based on the idea that a task in itself is the key to the employee's motivation. In short, a boring and monotonous job is disastrous to an employee's motivation whereas a challenging, versatile job has a positive effect on motivation.
According to the tenets of job characteristics model, a more challenging and versatile job will give higher satisfaction potential than the pre-downsizing versions which could be counter productive and depressing.