Metal used in construction of a tank is part of:

A) raw material costs.
B) labor costs.
C) manufacturing overhead.
D) depreciation expense.

Raw Material Costs

The expenses associated with the acquisition of raw materials used in the production of goods.

Labor Costs

The total sum of all wages paid to employees, as well as the cost of employee benefits and payroll taxes incurred by an employer.

Manufacturing Overhead

All indirect costs associated with the manufacturing process, including but not limited to utilities, maintenance, and salaries of supervisory personnel.