The systematic analysis of a problem with the aim of improving decision making on sales is marketing? by Sunday | Apr 30 | Marketing WAEC | 0 comments A. Research B. Planning C. Concept D. Forecasting Correct Answer: Option A – Research Users Also Read These:Which of the following activities makes the consumer…In which of the following economic system do we have…A sales target for a marketing manager can be found…One of the ways of improving the marketing of…The systematic design; collection; analysis and…