Which sentence from the passage BEST supports the inference that
region played a dominant role in Europe during Gutenberg's time?
In 1452-53, Gutenberg published the Gutenberg Bible, his
first major project.
It looked like a handwritten bible, but it differed in that
each page had 42 regularly spaced lines of text, and there
were no variations from copy to copy.
Only 21 complete copies of the Gutenberg Bible exist
today.
For the 350 years that followed the publication of the
O Gutenberg Bible, the printing process remained much the
same.