Which retail innovation from the 1930s is widely considered the first formal customer experience measurement system in American retail history?

The history of retail is filled with innovative pioneers who transformed how businesses interact with customers. Before modern digital surveys and social media feedback, visionary merchants found unique ways to understand their customers and enhance shopping experiences. This poll explores a pivotal moment in retail history that fundamentally changed how businesses approached customer experience. Test your knowledge about this revolutionary retail innovation!

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

The Mystery Shopper Program introduced by Marshall Field's department store
Sears Roebuck's mail-in customer satisfaction postcards
Woolworth's in-store customer comment boxes
A&P's telephone interview system with random customers