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:The average curve and the marginal curve are…The long-run average cost curve is called a planning…A shift of the demand curve to the right when the…The current stage of the economy is depicted in…If AC and MC are represented on a graph, the MC…