Which retailer first introduced the revolutionary 'self-service' shopping concept in 1916, allowing customers to select their own merchandise without clerk assistance?

Before Amazon and Walmart dominated retail, innovative merchants changed how people shopped forever. This trivia question explores one of the most significant retail innovations that transformed the shopping experience in the early 20th century. The development of this concept fundamentally changed consumer behavior and set the stage for modern retail as we know it today. Test your knowledge of retail history!

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

Piggly Wiggly, founded by Clarence Saunders
A&P (Great Atlantic & Pacific Tea Company)
F.W. Woolworth's five-and-dime stores
Sears, Roebuck and Company