In an Activity Based Costing System, which one of the following is the most appropriate cost driver for allocation of depreciation on plant and

<p>In an Activity Based Costing System, which one of the following is the most appropriate cost driver for allocation of depreciation on plant and machinery to specific products :</p> <p> </p> <p>a. Machine Hours</p> <p>b. Labour Hours</p> <p>c. Material Usage</p> <p>d. Number of Setup.</p>