This year, Lambert Company will ship 1,500,000 pounds of goods to customers at a cost of $1,200,000. If a customer orders 10,000 pounds and produces $200,000 of revenue (total revenue is $20 million), the amount of shipping cost assigned to the customer by using ABC would be

a. unable to be determined. b. $8,000 ($0.80 per pound shipped). c. $24,000 (2% of the shipping cost). d. $12,000 (1% of the shipping cost). e. None of these.