Ron is back in your office this week for a regular update on the projects you have been working on. His comment this week is "You know, I've been going through cost centres classifications all week with our accounting team in terms of profit, cost, and investment cents. Do you know what they had the audacity to classify HR as?" Can you tell Ron the appropriate answer and explain how you would measure the performance of the type of centre in which HR has been placed? (8 marks) Provide constructive feedback to at least two other students' postings. (2 marks