Question

What was the kelly-bessemer process used for? reducing the speed for laying rail tracks mass producing train cars monopolizing the iron industry making high-quality steel

Answer 1

The Kelly-Bessemer process was used for making high-quality steel. This process produced steel that was less brittle compared to the Bessemer process and played a significant role in the Second Industrial Revolution.

Step-by-step explanation:

The Kelly-Bessemer process was used for making high-quality steel. This process, developed in the 1860s, produced steel that was less brittle compared to the Bessemer process. It became the most common method of manufacturing steel by the beginning of the twentieth century and played a significant role in the Second Industrial Revolution, enabling the construction of skyscrapers and the expansion of railroads.