Which grocery chain is credited with pioneering the first true 'self-service' supermarket format in 1916, revolutionizing food retail design?

Test your knowledge about one of the most revolutionary retail innovations in food history! Before this development, grocery shopping was a completely different experience - customers had to ask clerks to retrieve items from behind counters. This fundamental change in retail design transformed how we interact with food products and shaped the modern shopping experience we take for granted today.

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

Piggly Wiggly
A&P (Great Atlantic & Pacific Tea Company)
Safeway
Kroger