People who believe they are experts in everything are known as ________________________

John Herr's company has standardized the size of its paper bags so that each bag can be used in five to seven different store departments. This approach to cost reduction likely took place in the ________ stage of the business buying process

A) problem recognition B) buying center formation C) product specification D) supplier selection E) request for proposal

A critical aspect of the marketing function is identifying gaps in the market so that a firm can develop new products to fill those gaps

Indicate whether the statement is true or false.