Write a business-style report which compares the current costing approach Option 1 (Unit Based costing) to a potential alternative, options 2 (Labour Hours) and 3 (Activity Based Costing) •Detailed analysis and commentary on your findings from the above calculations comparing and contrasting your revised Cost Data •Advantages and disadvantages of changing the costing system for the hospital plus consideration changing to option 3 (Activity Based Costing).