Can you help me with the following problems?

When overhead is applied based on the volume of output, high-volume products tend to "subsidize" low-volume products because the high-volume products absorb too much overhead costs. 0 True 0 False Which of the following activities would be most likely to be classied as a batch-level activity? 0 Setting up equipment. 0 Designing a new product. 0 Calculating the total payroll for all factory workers. 0 Training employees on the use of a new machine. Using an activity based costing system with multiple overhead rates will be preferable to using a single volume based overhead rate when: 0 Various products are manufactured that do not pass through the same departments or use the same manufacturing techniques 0 Manufacturing is limited to a single product owing through identical departments in a xed sequence 0 Individual cost drivers with good cause and effect relationships to overhead costs cannot be determined 0 The single volume based rate is related to several identied cost drivers