Which innovative packaging feature was specifically developed for modern premium Bibles to address a common consumer pain point?

Religious texts and spiritual items are some of the oldest 'products' in human history, and their packaging has evolved significantly over centuries. Modern religious retailers face unique challenges in balancing tradition with contemporary appeal. Test your knowledge about how sacred texts are packaged and marketed in today's retail environment while respecting their spiritual significance.

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Lay-flat binding that allows pages to remain open without holding them down
Glow-in-the-dark covers for nighttime reading
Voice-activated page turning technology
Biodegradable pages that dissolve after reading as a metaphor for internalizing scripture