Question

How did Rockefeller use horizontal integration?

A.
by controlling all aspects of the production process
B.
by using huge profits to eliminate his competitors
C.
by getting an exclusive government contract
D.
by buying out all the competing oil companies

Answer 1

Answer:d

Explanation:it is

Answer 2

I think its D but im not all the way sure

Step-by-step explanation:

Rockefeller used horizontal integration to build the Standard Oil empire by making agreements with railroads. Rockefeller's business was big enough that he could negotiate favorable rates for transporting oil because he was transporting a lot of oil and the railroads wanted his business