The systematic design; collection and analysis of data about problems relating to the marketing of goods and services is marketing? by Sunday | Apr 29 | Marketing WAEC | 0 comments A. insight B. planning C. research D. intelligence Correct Answer: Option C – research Users Also Read These:The transactions relating to liquidation in…A collection of wires through which data are…Government policies relating to the establishment…In a socialist economic system; decisions relating…A collection of fields relating to one logically…