Which American entrepreneur is credited with opening the first true self-service grocery store in 1916, revolutionizing retail by allowing customers to select their own merchandise?

Before the 1910s, shopping at a store meant giving your list to a clerk who would gather items for you. Then came a retail innovation that forever changed how we shop. This poll tests your knowledge about a pivotal moment in retail history that transformed consumer behavior and store design, eventually leading to the modern shopping experience we know today.

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

Clarence Saunders (Piggly Wiggly)
Frank W. Woolworth (Woolworth's)
James Cash Penney (JCPenney)
Sebastian S. Kresge (Kmart)