Which of the Following Best Explains 'Supplier Satisfaction Survey

Multiple Choice

Which of the following best explains 'supplier satisfaction survey'? 

A)  Periodically, the buyer invites suppliers through interviews to suggest ideas which may improve business relationships. 
B)  Periodically, the buyer invites other suppliers through a standardized survey to suggest ideas which may improve business relationships. 
C)  Periodically, the buyer invites other buyers through a standardized survey to suggest ideas which may improve business relationships. 
D)  Periodically, the buyer invites suppliers through a standardized survey to suggest ideas which may improve business relationships.