Johannes Gutenburg created the printing press during the renaissance. It was important because it made the mass production of printed materials possible. It also lead to a much wider dissemination of knowledge and literacy throughout the socioeconomics classes.
The president of the U.S.
C) studying william harvey's theory of the circulatory system hope this helps!
Answer:
A. The explosion of a nuclear reactor killed 30 people
Explanation: hope this helps :)
