How did Andrew Carnegie make his fortune?

A.
He produced steel very efficiently.

B.
He established electricity companies all over the world.

C.
He set up telegraph offices in the United States and Europe.

D.
He established a network of radio companies.

Question

How did Andrew Carnegie make his fortune?
 
 A.
He produced steel very efficiently.
 
 B.
He established electricity companies all over the world.
 
 C.
He set up telegraph offices in the United States and Europe.
 
 D.
He established a network of radio companies.

anonymous · Answer

"Carnegie made his fortune in the steel industry, controlling the most extensive integrated iron and steel operations ever owned by an individual in the United States." http://en.wikipedia.org/wiki/Andrew_Carnegie

bohotness · Answer

play

anonymous · Answer

Play? Sorry I do not understand.

bohotness · Answer

okay i might lol