How many groups of buyer make an industrial market? by Sunday | Apr 29 | Marketing WAEC | 0 comments A. Three B. Four C. Five D. Six Correct Answer: Option B – Four Users Also Read These:Which of the following groups of factors is most…In the long run, a firm in a perfectly competitive…The market in which the operators are many and none…What form of market is found in an imperfect…How many countries make up the River Niger Basin commission?