Which retail innovation was first successfully used at a Marsh Supermarket in Ohio in 1974, despite being invented by Norman Joseph Woodland and Bernard Silver in 1952?

The retail landscape has been transformed by groundbreaking innovations throughout history. From the introduction of barcodes to self-checkout systems, these technological advancements have revolutionized how businesses operate and how consumers shop. This trivia question focuses on one such pivotal invention that fundamentally changed retail operations worldwide. Test your knowledge of retail history and the inventions that shaped modern commerce!

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Universal Product Code (UPC) Barcode
Electronic Article Surveillance (EAS) anti-theft system
Point-of-Sale (POS) electronic cash register
Shopping cart with collapsible basket