Question

What of the following revolutionized the steel industry?
A. the Bessemer Process
B. the switchboard
C. the mail-order catalog
D. the Bell Company*******

Answer 1

Go to www.google.com and look up these terms:

<b>Bessemer Process

switchboard

mail-order catalog

Bell Company

steel industry revolutionized</b>

Let us know what you learn about each.

Answer 2

Sure miss Ma Bell. Bell labs was cool, but steel?

Answer 3

Ur awesome! Thanks!