Who was johann gutenberg? a. the inventor of the moveable printing press b. a famous woodcut artist c. an artist known for his shading ability d. all of the above

Johann Gutenberg was a German inventor, publisher, goldsmith. He was the inventor of the moveable printing press. Correct A

He invented his printing press around 1439 and it was a revolution in print technology because it enabled manuscripts to be mass-produced at relatively affordable costs.