Answer:
The answer is opportunity cost
Step-by-step explanation:
Opportunity cost is the cost of an alternative forgone action. The cost of an action not taken. For example, Mr A had the chance to choose between job X and job Y, if he chooses job X, the salary that job Y will pay if he had chosen them will be the opportunity cost.
Therefore, the amount of income that would result from an alternative use of cash is the OPPORTUNITY COST.