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.

the effect of the ming leaders banning ships with more than two masts was that there was no further construction of ships masts, because there was a surplus. ming emperors disallowed foreign exploration

the noble might have thought that the system was far because they had lot of things and riches and the serf would have thought that the feudal system was un fair because of the way they were treated.