What product was scanned for the very first successful barcode transaction in a retail store in 1974?

The invention of the barcode transformed retail supply chain management forever, creating unprecedented efficiency in inventory tracking and checkout processes. But do you know the fascinating history behind this ubiquitous technology that we now take for granted? Test your knowledge about this revolutionary retail invention that changed how businesses track products across the globe.

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A 10-pack of Wrigley's Juicy Fruit chewing gum
A carton of Marlboro cigarettes
A bottle of Coca-Cola
A loaf of Wonder Bread