What is the most important use of promotion in marketing? by Sunday | Dec 17 | Commerce JAMB | 0 comments A. Persuasion B. Conviction C. Information D. Education Correct Answer: Option C – Information Users Also Read These:The systematic design; collection and analysis of…The most important use of land for agriculture…Which of the following is the most important use of…The concern of a marketing manager whose company has…The most important use of rocks in Nigeria is for?