Answer:
1. Avoidable.
These wages are avoidable because they will stop being paid if the division is dropped.
2. Unavoidable.
These are general administrative expenses which means that they will still be incurred regardless of if the division is dropped. They are therefore unavoidable.
3. Unavoidable.
As the machine has no other use or resale value if the division is dropped, the depreciation expense will still be incurred even if the division is dropped so this cost is unavoidable.
4. Avoidable.
Company will no longer have to pay rent if the division is dropped so this expense is an avoidable cost.
5. Unavoidable.
This cost will still be incurred by the company regardless of if the division is dropped because it is an administrative cost at company level. It is therefore unavoidable.