Question

what did Johannes guttenberg invent​

Answer 1

Answer:

Invented around 1439, Gutenberg's movable type printing press initiated nothing less than a revolution in print technology. His press allowed manuscripts to be mass-produced at relatively affordable costs. The 42-line 'Gutenberg Bible', printed around 1455, was Gutenberg's most well known printed item.

Answer 2

Answer:

Printing press ink is invent by Johannes Gutenberg.

Explanation:

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