The Primary Difference Between Kiosks and Electronic Vending Machines Is

The primary difference between kiosks and electronic vending machines is that:

A) kiosks do not charge customers for use whereas dispensing machines typically charge a handling fee.
B) kiosks provide information while dispensing machines dispense products and provide information.
C) kiosks are electronically networked whereas electronic vending machines are more likely to be stand- alone units.
D) kiosks do not sell products but enable orders to be placed or payments made.
E) none of the above