1. Production-cost cross-subsidization results from allocating indirect costs to multiple products. assigning traced costs to each product. assigning costs to different products using varied costing systems within the same organization. assigning broadly averaged costs across multiple products without recognizing amounts of resources used by which products. 2. Building or plant security is an example of unit-level costs. batch-level costs. product-sustaining costs. facility-sustaining costs. 3. A significant limitation of activity-based costing is the attention given to indirect cost allocation. many necessary calculations. operations staff's attitude toward the accounting staff. use it makes of technology