Required information Greenwood Company manufactures two products 14,000 units of Product Y and 6,000 units of Product Z. The company uses a plantwide overhead rate based on direct labor-hours. It is considering implementing an activity-based costing (ABC) system that allocates all of its manufacturing overhesd to four cost pools. The following additional information is available for the company as a whole and for Products Y and Z : 7. Which of the four activities is a batch-ievel activity? Machining activity General foctory actuity Product design activity Machine setups activity