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 hydrogen is in the?One of the most important function of marketing is?The most important use of rocks in Nigeria is for?Which of the following is the main task of the…