WalMart has begun requiring that its suppliers add _____ to their shipments. The shipments can then be tracked using radio waves to help WalMart and its suppliers make the supply chain more efficient.

WalMart has begun requiring that its suppliers add _____ to their shipments. The shipments can then be tracked using radio waves to help WalMart and its suppliers make the supply chain more efficient.


RFID tags

UV chips

LED trackers

mobile scanners

barcode readers



Answer: RFID tags


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Marketing Chapter 14

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