Why is the printing press considered one of the world's most significant inventions?

It increased trade between European cities.

It gave more people access to manuscripts.

It led to the Gutenberg Bible.

It spread knowledge and spurred literacy.

It spread knowledge and spurred literacy

The printing press was thought to be one of the most significant inventions in the world because it enabled things to be printed and then passed around which allowed knowledge to be spread at a faster rate and raised the literacy level of people.

I think its the 3rd one im not really sure