Mass production of printed material. Before the press, each page of a Bible, for example, could take all day to write. After the press it would take a few days to carve the stamp, but then you could print 50 copies of the page in a very short time.
As the historian walked into the old cave , he took notice of the Paleolithic cave paintings depicting people and stones !!
U.S representative.
Explanation:
This is the answer because the governer has appointed representatives along side her / him that help him throughout their time as governer.