Which retail pioneer introduced the world's first self-service grocery shopping concept in 1916, revolutionizing retail by allowing customers to select their own products rather than requesting them from clerks?

The evolution of retail has been marked by revolutionary innovations that changed how consumers shop. One of the most transformative developments was the introduction of self-service shopping, which fundamentally altered the retail landscape in the early 20th century. This poll tests your knowledge of this pivotal moment in retail history that set the foundation for modern shopping experiences we take for granted today.

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

Clarence Saunders with Piggly Wiggly stores
Frank Woolworth with F.W. Woolworth Company
Sebastian S. Kresge with S.S. Kresge stores (later Kmart)
John Hartford with the A&P grocery chain