Answer:
The correct answer here is B) young workers are more flexible to change.
Step-by-step explanation:
Thurman inc ( which is a manufacturing company ) , wants employees in its company who are below 40 because these employees would have to travel across the country on a regular basis, so here the management's thinking behind hiring below 40 is that they believe that these young employees would be easier to replaced if needed. While all other options doesn't really makes sense because if you're young it doesn't mean that you have more work experience or strong ethics etc, an older or employee above 40 can also have these good experience and ethics.