Which retail innovation, first introduced in 1916 by Clarence Saunders, allowed customers to select their own merchandise without clerk assistance and is considered the precursor to modern supermarkets?

The history of retail has been marked by revolutionary changes in how customers interact with products. One of the most significant transformations was the shift from clerk-assisted shopping to self-service models, which fundamentally changed consumer behavior and store design. This innovation paved the way for modern supermarkets and department stores, altering the retail landscape forever. Test your knowledge about this pivotal moment in retail history!

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Piggly Wiggly stores
A&P Economy Stores
Woolworth's Five and Dime
Marshall Field's Department Store