Wages is an example of

 Explanation:

• Wage is an example of direct expenses.
• Wages are paid to workers. Workers are the people who are producing the material and are directly associated with production activity. Such wages are direct expenses.
• Direct expense is an expense incurred that varies directly with changes in the volume of a cost object.
•  A cost object is any item for measuring expenses, such as products, product lines, services, sales regions, employees, and customers.

Final Answer:

Hence, the correct answer is option C: Direct expenses.