Which retail innovation, first introduced by Piggly Wiggly in 1916, revolutionized grocery shopping by allowing customers to select their own products directly from shelves?

Test your knowledge about the evolution of food retail and how one innovation fundamentally changed how we shop for groceries. This poll explores a critical development in retail history that transformed the customer journey and shopping experience in the food industry. Do you know which revolutionary concept first allowed customers to select their own products rather than asking a clerk behind a counter?

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

Self-checkout kiosks
Shopping carts
Self-service shopping
Barcode scanners