which of the following statements is true about behavioural issues in management account?

1) people often alter their behaviour when their behaviour is being measured

2) people may undertake undesirable actions in the presence of a performance measurement system

3) all the answers are correct

4) people often remain committed to making decisions based on the old information system when the old information system is replaced by a new information system

Given the approach followed in this course to identify the sales in each product required in a multi-product setting to break even, if the selling price per unit of one product increases, which of the following will happen?

1) the required unit sales of that product will increase, while the required unit sales of other products will remain the same

2) the required unit of sales of all products will decrease

3) the required unit of sales of all products will increase

4) none of the choices

5) the required unit sales of that product will decrease, while the required unit sales of other products will remain the same