C. It greatly reduced the cost of producing steel used in railroad
construction
Explanation:
Bessemer process was the first inexpensive industrial process for steel production. It was much harder to make good quality steel before it was invented. The Bessemer process greatly cheapened railroad construction and bridge construction. These two were, and still are, very important for the transportation of materials and goods around countries and cities.
This type of government has elected officials that govern the country and are responsible to the voters who elect them. The Romans created a republic after overthrowing a king. Romans are also responsible for creating a legal code written down which protected the rights of all citizens.
