Which military inventory management system, developed during WWII, directly led to the creation of the modern barcode system used in retail stores worldwide?

The retail landscape has been profoundly influenced by military conflicts throughout history. From rationing systems to technological innovations that later became civilian retail standards, warfare has shaped how we shop in unexpected ways. This trivia question explores a fascinating case study of how a military necessity transformed into a retail revolution that we now take for granted.

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The Naval Logistics Tracking System
The Army's Defense Center Supply Cataloging System
The Railroad Identification System
The Manhattan Project's Material Classification Protocol