the answer choices are the different levels ( batch level, facility level, product level, unit level )

Craft Pro Machining produces machine tools for the construction industry. The following details about overhead costs were taken from its company records. Production Activity Grinding Polishing Product modification Providing power System calibratiorn 5370,000 55e,000 580,000 $200,000 $210,089 Additional information on the drivers for its production activities follows. Grinding Polishing Product modification Providing power System calibration 17,000 machine hours 17,000 machine hours 1,500 engineering hours 20,0e0 direct labor hours 350 batches 3ob 3175 160 units ob 4286 2,800 units 5,000 PH Number of units Machine hours Engineering hours Batches Direct labor hours 34 eng. 32 eng. hours 2e batches hours 60 batches 420 DLH 3,780 DLH Required 1. Classify each activity as unit level, batch level, product level, or facility level Grinding Polishing Product modification Providing power System calibration Batch level Facility level Product level Unit level