Answer:
1.) B.) 2.) C.) 3.) "In response to the fire the Home insurance building had a fireproof frame made of metal ...."
Explanation:
1.) In the passage it talks about how some people thought of this building to be the first skyscraper.
2.) No buildings before 1871 had been fireproof so this made it one of the first and because of that made it known as a skyscraper.
3.) follows what was said in 2.)
Hope this helped.
A brainliest is always appreciated.
