Please help me answer this question

omework: Chapter 7 Warm-up 10f 10 (0 complete) core: 0 of 1 pt Narm-up 7.1.1 The process of begins with the choice of one or more variables to use as a basis for grouping customers global market segmentation . targeting OC customer classification O D. positioning O E. differentiation Click to select your answer and then click Check Answer All parts showing Clear All Step-by-step solution Sten 1 of 1 A MacBook Pro FS F6 F7 F8