The printing press was invented by Gutenberg.
It’s the first one because Islam’s the only religion that believes Muhammad was the,elder of their religion and Judaism believes that Jesus is the 1 that led them to their religion. They believe in different leaders
Some authors have commented about this matter saying that the principal event was the cold war between the soviet union and the United States between 1940s and 1950s which produced a histeria over the perceived threat posed by communist in the US.
By the other hand the events as:
1) World war I.
2) The Bolshevik revolution in Russia.
