The purpose of the drill down operation is to make the granularity of the data in the query result finer

When a customer feels regret after purchasing a product, she is experiencing ________

A) psychography B) a heuristic C) an operant reaction D) cognitive dissonance E) a conditioned response

Carey David's wholesale company helps retailers train salesclerks, improve store layouts and displays, and set up inventory control systems

According to this information, which of the following wholesaler's channel functions does Carey David provide? A) buying and assortment building B) selling and promotion services C) risk bearing services D) marketing information E) management services and advice