Which technological innovation is credited with revolutionizing religious text accessibility in the 15th century, leading to widespread scriptural literacy across multiple faiths?

The publishing and distribution of religious texts has undergone remarkable transformations throughout history. From handwritten scrolls to mass-produced volumes, technological innovations have consistently shaped how spiritual wisdom reaches believers. This trivia question explores a pivotal moment in religious text publishing that dramatically changed accessibility and revolutionized religious practice across multiple faiths.

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

Gutenberg's movable-type printing press, which first mass-produced the Bible
The development of parchment paper, replacing fragile papyrus scrolls
Illuminated manuscript techniques developed by Benedictine monks
The introduction of Arabic numeral system for cataloging religious texts