Which retail innovation did McDonald's pioneer in the 1950s that revolutionized business expansion and is now used by countless brands worldwide?

McDonald's has become one of the world's most recognizable brands, but its innovative approach to business wasn't just about hamburgers. The company pioneered several retail and operational innovations that transformed the fast food industry and influenced modern retail concepts. This poll tests your knowledge of a groundbreaking retail innovation McDonald's introduced that changed how businesses approach expansion and consistency.

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Franchising with standardized operations manuals
Drive-thru ordering systems
Self-service kiosks
Value meal bundling