How did the Bessemer process contribute to industrial growth in the Gilded Age?
O The Bessemer process made it possible to mass-produce steel, which was used to build factories.
O The Bessemer process made it possible to construct combustion engines, which were used in cars.
O The Bessemer process led to the invention of electricity, which was used to power urban areas.
The Bessemer process led to the invention of the telegraph, which helped businesses communicate.