Answer:
d. Making choices based on comparing marginal benefits with marginal costs
Step-by-step explanation:
Opportunity Cost Marginal Analysis in Economics helps managers to understand the idea of opportunity cost in making an additional input for output. Presume a manager realizes that there is space in the budget to employ an additional worker. Marginal analysis tells the manager that an additional worker provides net marginal benefit or not and the manager then decides if to hire one more worker or forgo it for an alternative.