In the short-run; a firm marginal cost curve above the point of shut-down is its? by Sunday | Oct 29 | Economics JAMB | 0 comments A. demand curve B. supply curve C. cost curve D. supply curve Correct Answer: Option B – supply curve Users Also Read These:For a firm to break even in the long run; the…The average curve and the marginal curve are…If a firm's price is less than average cost but more…If the fixed cost of a firm is 800.00 Naira and it's…The relationship between the marginal revenue (MR)…