Author Question: The process of making steel developed by Henry Bessemer A. included blowing air through molten ... (Read 96 times)

tnt_battle · **on:** Sep 21, 2019

Question 1

The Pennsylvania Steel Company was created by

A. the United States military.

B. the Pennsylvania Railroad.

C. the Pennsylvania Steel Workers Union.

D. the state government of Pennsylvania.

E. steam engine manufacturers in the region.

Question 2

The open-hearth process of making steel

A. produced small quantities of high-grade steel.

B. was first done in the United States.

C. was ridiculed by established steelmakers such as Abram Hewitt.

D. made the production of large-dimension pieces possible.

E. was replaced by the Bessemer process.

Question 3

The process of making steel developed by Henry Bessemer

A. included blowing air through molten iron.

B. All these answers are correct.

C. was also developed by an American, William Kelly.

D. included both blowing air through and adding ingredients to molten iron.

E. involved adding ingredients to molten iron.