5) The previous question focused on the mechanics of a Job Costing System, and how to calculate the cost of a Job using normal costing. What are the major differences between a Job Costing System - simple costing - and an Activity Based Costing System? Further, which costing system would you prefer if you were a manufacturing manager? Why? 10 Points 5) The previous question focused on the mechanics of a Job Costing System, and how to calculate the cost of a Job using normal costing. What are the major differences between a Job Costing System - simple costing - and an Activity Based Costing System? Further, which costing system would you prefer if you were a manufacturing manager? Why? 10 Points