Final answer:
The correct answer is D. Office supply costs is not an expense account. Expense accounts are used to track the costs incurred by a business in order to generate revenue.
Step-by-step explanation:
The correct answer is D. Office supply costs is not an expense account. Expense accounts are used to track the costs incurred by a business in order to generate revenue.
They include expenses such as wages payable, employer-paid benefit costs, and maintenance for computers. However, office supply costs are considered as an asset and not an expense account.