Which retailer is credited with inventing the world's first true 'self-service' grocery shopping model in 1916, where customers could select their own items without clerk assistance?

The retail landscape was forever changed when one visionary introduced a revolutionary shopping concept that we now take for granted. This innovation dramatically reduced labor costs, increased inventory capacity, and fundamentally altered how consumers interact with products. Before this invention, customers would hand shopping lists to clerks who would gather items from behind counters. Test your knowledge about this pivotal moment in retail history that transformed the consumer experience and set the foundation for modern shopping.

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

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