Which retail innovation, introduced in the 1910s, revolutionized shopping by allowing customers to select their own merchandise without clerk assistance for the first time?

Throughout history, retail has evolved dramatically in response to cultural shifts and technological advances. From ancient marketplaces to modern omnichannel experiences, the ways businesses connect products with consumers reflect broader historical trends. This poll explores a pivotal moment in retail history that transformed consumer experiences and set the foundation for modern shopping practices we take for granted today.

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

Self-service grocery stores (Piggly Wiggly)
Department store catalogs (Sears Roebuck)
Charge cards (Diners Club)
Shopping malls (Roland Park)