What business practice contributed most to Andrew Carnegie’s ability to form a monopoly?
Ausing profits to support charities in order to greatly improving his reputation
b.increasing his profits every year
c.focusing on a single aspect of steel production
d.combining his companies into one company, and controlling all aspects of steel production
Ausing profits to support charities in order to greatly improving his reputation
c.focusing on a single aspect of steel production
d.combining his companies into one company, and controlling all aspects of steel production