The most effective nut limited medium of advertising in Nigeria is? by Sunday | Dec 14 | Commerce JAMB | 0 comments A. billboard B. television C. newspaper D. radio Correct Answer: Option A – billboard Users Also Read These:The refractive index of a given transparent medium…The critical angle for light travelling from a…An advertising medium that practically demonstrates…Which of these means of advertising is an electronic medium?A medium of advertising that has the advantage of…