Which American retailer is credited with pioneering the first true self-service supermarket concept in 1916, fundamentally changing how consumers shopped by allowing them to select their own products from shelves?

The way we shop has evolved dramatically over the centuries, but some retail innovations have fundamentally changed consumer behavior forever. The self-service supermarket concept revolutionized retail history and transformed how people interacted with products. This poll tests your knowledge of a pivotal moment in retail history that shaped modern shopping experiences and consumer behavior patterns we still see today.

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Piggly Wiggly, founded by Clarence Saunders in Memphis, Tennessee
A&P (Great Atlantic & Pacific Tea Company), founded by George Gilman in New York
Kroger, founded by Bernard Kroger in Cincinnati, Ohio
Safeway, founded by Marion Barton Skaggs in American Falls, Idaho