Who invented the printing press?

Who invented the printing press?

• A. Johann Gutenberg
• B. Leonardo da Vinci
• C. Raphael
• D. Copernicus

Answer: (A)

The big idea here is understanding who brought about a technology that transformed how knowledge could spread. Johann Gutenberg developed the first practical movable-type printing press in the mid-1400s, in Mainz, Germany. By combining a screw press with durable metal movable type and oil-based ink, he made it possible to reproduce texts quickly and in larger quantities. This innovation, exemplified by the famous Gutenberg Bible around 1455, dramatically increased access to books, boosted literacy, and helped propel the Renaissance and later scientific advances. The other figures listed were notable in painting, art, or astronomy, not in inventing printing. Leonardo da Vinci, Raphael, and Copernicus made lasting contributions in their fields, but none invented the printing press.

The big idea here is understanding who brought about a technology that transformed how knowledge could spread. Johann Gutenberg developed the first practical movable-type printing press in the mid-1400s, in Mainz, Germany. By combining a screw press with durable metal movable type and oil-based ink, he made it possible to reproduce texts quickly and in larger quantities. This innovation, exemplified by the famous Gutenberg Bible around 1455, dramatically increased access to books, boosted literacy, and helped propel the Renaissance and later scientific advances.

The other figures listed were notable in painting, art, or astronomy, not in inventing printing. Leonardo da Vinci, Raphael, and Copernicus made lasting contributions in their fields, but none invented the printing press.