Which retail innovation, first implemented in 1916, revolutionized store layouts by allowing customers to select their own merchandise without clerk assistance?

In the evolution of retail, store layouts have undergone dramatic transformations that changed how consumers shop forever. One revolutionary design concept fundamentally altered the shopping experience in the early 20th century, creating the blueprint for modern retail environments we recognize today. This poll tests your knowledge of this pivotal moment in retail history that shaped customer journeys and influenced store design principles still used across the globe.

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

Self-service shopping (Piggly Wiggly's innovation)
Department store floor planning (Marshall Field's model)
The shopping arcade concept (Galeries Lafayette approach)
Catalog showroom displays (Sears Roebuck system)