3. How does activity-based costing enhance Marshall’s Devices’ ability to price its orders? Suppose Marshall’s Devices used a traditional costing system to allocate all overhead costs to orders on the basis of direct manufacturing labor-hours. How might this have affected Marshall’s Devices’ pricing decisions?4. When designing its activity-based costing system, Marshall uses time-driven activity-based costing (TDABC) system for its design department. What does this approach allow Marshall to do? How would the cost of Order 277100 have been different if Marshall has used the number of customer designs rather than the number of custom design-hours to allocate costs to different customer orders? Which cost driver do you prefer for design support? Why?