Under what circumstances would faster, more expensive shipping qualify as a “need”?

A.
It is vital to get items into stores before a major holiday so they will have a better chance of selling.

B.
You have a new client and really want to impress them with your level of service.

C.
The express service will pick up your product so that you don’t have go to a shipping center.

D.
Faster shipping means you have a few extra days before your deadline.