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Grocery Drive-Through

GMAT-8ORYXG

Some grocery stores have floated the idea of a drive-through window that allows customers to order ahead of time and to pay at the drive-through window at the time of pick-up.

Which of the following would be the biggest weakness of the proposed system?

A

Not all items a customer may want could be offered in every store.

B

Other people who did not order may try to pick up the items.

C

Not all customers would know ahead of time exactly what they would need.

D

A back-up at the drive-through window could cause problems with parking for regular in-store customers.

E

Customers would not be able to receive pharmaceutical drugs at the grocery’s food drive-through window.