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:Quick decision making is an advantage of?The process of collecting and analyzing relevant…While pressure groups aim at influencing government…In which of the following economic system do we have…A decision on input combination solves the economic…