Who was largely responsible for the
great advances in american steel
production?

explanation:

andrew carnegie was largely responsible for the great advances in steel production.

andrew carnegie

explanation:

andrew carnegie was largely responsible for the great advances in steel production.

brainliest is someone you pick by simply clicking a button. it only shows up if there are two people that answered your question, then you decide who answer more accurately with detail and explanation and you give that person the title "brainliest".

i hope this your understandings.

stick up my a**