Which pioneering retailer is credited with inventing the self-service grocery store concept in 1916, forever changing how people shop?

The retail landscape has been shaped by countless innovations throughout history, transforming how consumers interact with products. One of the most significant shifts in retail strategy came when a visionary entrepreneur decided to let customers serve themselves - a revolutionary concept at the time. This innovation fundamentally changed the shopping experience and set the stage for modern retail as we know it. Test your knowledge about this pivotal moment in retail history!

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Clarence Saunders with Piggly Wiggly
Frank Woolworth with F.W. Woolworth Company
Sebastian Spering Kresge with S.S. Kresge Company (later Kmart)
George Huntington Hartford with The Great Atlantic & Pacific Tea Company (A&P)