Question

How did John D. Rockefeller horizontally integrate his monopoly in 1880?

Answer 1

Answer:

A.) He purchased iron mines around the country to add to his business. He created a trust that controlled ninety percent of the nation's oil refineries. He created a trust that controlled oil wells, refineries, and distribution networks.

Explanation:

Answer 2

Answer:

C

Explanation:

Rockefeller horizontally integrated his monopoly in 1880 by creating a trust that controlled oil wells, refineries, and distribution networks.