The concept of opportunity cost is also referred to as? by Sunday | May 23 | Economics WAEC | 0 comments A. social cost B. real cost C. fixed cost D. variable cost Correct Answer: Option B B. real cost Users Also Read These:Opportunity cost helps the government to?Explain the concept of i. Opportunity cost ii.…The opportunity cost of the use of productive…Abubakar has the choice of buying either a house…The opportunity cost of a worker going to university is?