Which packaging innovation first allowed for mass distribution of the Bible, making it accessible to ordinary people rather than just clergy and the wealthy elite?

Religious texts and philosophical works have undergone fascinating packaging innovations throughout history to preserve their sanctity while increasing accessibility. From ancient scrolls to modern digital formats, the way these sacred and profound works are presented has evolved dramatically. This poll tests your knowledge about a significant packaging innovation that revolutionized access to religious literature.

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

Gutenberg's movable type printing press (1450s)
The codex format replacing scrolls (2nd century CE)
Pocket-sized leather-bound editions (17th century)
The introduction of rice paper for lightweight holy texts (9th century)