Answer:
The correct answer is the option C: May increase or decrease between periods, depending on the fluctuation of the cost of the direct materials.
Explanation:
To begin with, in the field of business a manager or an account would perfectly know that when using the cost of production report with the purpose to analyze the change in direct materials costs per equivalent unit compared to conversion cost per unit the investigation will reveal that the direct material costs may increase or decrease between periods, depending on the fluctuation of the cost of those materials due to the fact that the fluctuation mentioned will arise if the company starts using more direct material in the production so that means that the volumen will increase as well as the costs of it
