The slope of a supply curve is? by Sunday | Nov 10 | Economics WAEC | 0 comments A. horizontal B. uniform C. positive D. vertical Correct Answer: Option C C. positive Users Also Read These:If AC and MC are represented on a graph, the MC…In the theory of production and cost, the average…Given a market demand curve Q=120-2p and a supply…The average curve and the marginal curve are…When the slope of the total utility curve is…