Q3. Which of these are problems that can lead to suboptimal decision-making in responsibility centres? A) Managers in cost centres may focus on minimising costs and tend to ignore quality B) Managers in revenue centres may focus on revenue growth and ignore profit margins C) Managers in profit centres may focus on short-term cost cutting that has detrimental effects on long-term performance D) All of the above Enter correct choice & provide justification for your choice in the space box below (2 marks)