Answer
Differential cost = the difference between two types of alternatives.
Opportunity cost = the benefit of one alternative over the other alternative.
Sunk cost= the cost that cannot be changed no matter the decision which is taken.
Work Step by Step
Differential cost = the difference between two types of alternatives.
Opportunity cost = the benefit of one alternative over the other alternative.
Sunk cost= the cost that cannot be changed no matter the decision which is taken.