The Bessemer process was the first inexpensive industrial process for the mass-production of steel from molten pig iron. Independently discovered in 1851 by William Kelly, the process had also been used outside of Europe for hundreds of years, but not on an industrial scale.
Answer:
C.
Explanation:
It was known as the Sand Creek Massacre
A king has criminals in his country publicly executed to scare others into obeying the law
