Exercise 17-17 Identifying activity levels LO C3 Identify each of the following activities as unit level (U), batch level (B), product level (P), or facility level (F) to indicate the way each is incurred with respect to production. 1 Paying teal estate taxes on the factory building 2 Aftaching labels to collars of shirts 3 Redesigning a bicycle seat in response to customer feedback 4 Cleaning the assembly department 5 Polishing gold wedding rings 6 Mxing bread dough in a commercial bakery 7 Sampling cookies to determine quality 8 Recycling hazardous waste 9 Reducing greenhouse gas emissions