Modified Re-Buys Often Involve Engineers, Production Managers and Purchasing Officers

Multiple Choice

Modified re-buys often involve engineers, production managers and purchasing officers but not senior management, except when which of the following occurs?

A) Except when there is a decision making unit (DMU) in operation
B) Except when there is management autocracy present
C) Except when the product is critical to the company
D) All of the above