asked 48.9k views
1 vote
How did andrew carnegie make his money?

A. he established electricity companies all over the world
B. he established a network of radio companies
C. he set up telegraph offices in the united states and europe
D. he produced steel very efficiently

2 Answers

2 votes
I think c but im not sure you may wanna check 
2 votes
The answer is D.

I hope this helped! :)
answered
User Whiskeyo
by
8.1k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.