Commodity boards were responsible for the marketing of the following crops except? by Sunday | Jul 5 | Agricultural Science WAEC | 0 comments A. grains B. cocoa C. yams D. palm produce E. groundnut Correct Answer: Option C – yams Users Also Read These:If the price of commodity X rises and consumers…Effective demand for a commodity is the desire for…The disbanded produce marketing boards in Nigeria…An increase in the supply of a commodity X…SS3 Lesson Note on the Marketing Function; Marketing…