To Be a Walmart Supplier,a Firm Must Be Able to Deliver

To be a Walmart supplier,a firm must be able to deliver its products to Walmart's distribution centers within a 16-minute window.If the driver arrives before or after the scheduled window,the supplier will be turned away and fined.Walmart's insistence on choosing a supplier based upon its ability to provide on-time delivery is an example of a(n)

A) supplier value dimension.
B) derived demand factor.
C) evaluative criterion.
D) external performance measure.
E) organizational buying criterion.