This technological innovation of the 1440s allowed scientists to print their theories and experimental results for wide dissemination.
A) photography
B) printing paper
C) rotary press
D) movable metal type

Question

Quizplus · Accepted Answer

The innovation of movable metal type in the 1440s, most famously utilized by Johannes Gutenberg, revolutionized printing technology. This allowed for the mass production of books and documents, including scientific works, facilitating the wide dissemination of scientists' theories and experimental results.

This Technological Innovation of the 1440s Allowed Scientists to Print