Classify each of the following product costs of a canoe manufacturer as a prime cost, a conversion cost, or both.
A. Direct materials cost: Prime cost
B. Direct labor cost: Prime cost
C. Factory rent: Conversion cost
D. Depreciation on machinery: Conversion cost
E. Indirect labor cost: Conversion cost
6. Utilities expense: Conversion cost
7. Supervisory salaries: Conversion cost
8. Packaging materials cost: Prime cost
Please note that the solution is not needed for this task.