C. an increase in steel production and an increase in the value of goods.
Two factors that caused rapid economic growth during the Gilded Age were:
The Gilded Age refers to the period in the late 1800s when a layer of wealth and excess disguised poverty and corruption in America.
Hence, Two factors that caused rapid economic growth during the Gilded Age were an increase in steel production and an increase in the value of goods.
Learn more about Gilded Age period here: https://brainly.com/question/1577992
#SPJ2
