Play! is a company that specializes in making sports equipments, primarily basketball, football and soccer balls. The company sells to four major distributors and sources raw materials and manufacturing materials from one vendor. The company does a unique marketing campaign every quarter. The company wants to gain insights into its performance. The following are the dimensions available:

Products (BasketBall, Football and Soccer), Distributor (A,B,C, D) , Promotion (Q1, Q2, Q3, Q4) , Sales (Q1, Q2,Q3,Q4), Season, Date / Time, Salespersons (A, B,C) and Vendor (Supplier1).

You have to decide on 3 dimensions for your multidimensional cube that would give you the most insights into your business. Which ones would you pick and why?