Which innovative retailer first popularized the self-service shopping model in 1916, revolutionizing retail by allowing customers to select their own merchandise without clerk assistance?

The way we shop today seems obvious - walking through aisles, selecting our own products, and bringing them to a checkout counter. But for most of retail history, this wasn't the case! Customers would give their shopping lists to clerks who would gather items from behind counters. This poll explores a pivotal moment in retail sales strategies that forever changed how we shop and shaped the modern shopping experience we take for granted today.

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Piggly Wiggly
A&P (The Great Atlantic & Pacific Tea Company)
Woolworth's
Sears, Roebuck and Co.