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:The concept of opportunity cost is important to the…A student has N30.00 with which to buy a ruler…The table below shows the combinations of beans and…Explain the concept of i. Opportunity cost ii.…Explain the following concepts using appropriate…