Which revolutionary marketing strategy in the 1450s dramatically transformed how religious texts were distributed, making them widely accessible to the public for the first time?

In the world of religious goods and spiritual merchandise, marketing strategies have evolved significantly over the centuries. Religious institutions and spiritual organizations have adapted their approaches to reach believers in meaningful ways while maintaining reverence for sacred traditions. This poll tests your knowledge of a groundbreaking marketing strategy that changed how religious texts were distributed and consumed by the masses.

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

Gutenberg's printing press mass production of Bibles
The Vatican's launch of illuminated manuscript subscription service
Luther's door-to-door Bible distribution network
Monastic orders' public scripture reading festivals