Question

which statement best describes standard oil in the late 1800s? standard oil was a single business that operated in a small region. standard oil controlled only the means and methods of oil production. standard oil controlled only a small number of the nation’s oil refineries. standard oil owned ninety percent of all oil refineries in the united states.

Explanation:

To determine the correct statement about Standard Oil in the late 1800s, we analyze each option:

• The first option ("Standard Oil was a single business that operated in a small region") is incorrect. Standard Oil was a large, nationwide (and later international) monopoly, not a small, regional business.
• The second option ("Standard Oil controlled only the means and methods of oil production") is incorrect. Standard Oil controlled much more than just production methods; it dominated refining, transportation, and marketing of oil.
• The third option ("Standard Oil controlled only a small number of the nation’s oil refineries") is incorrect. Standard Oil was a monopoly that controlled a vast majority of oil refineries in the US.
• The fourth option ("Standard Oil owned ninety percent of all oil refineries in the United States") is correct. By the late 1800s, Standard Oil (under John D. Rockefeller) had acquired or controlled around 90% of the oil refineries in the US, making it a powerful monopoly in the oil industry.

Answer:

Standard Oil owned ninety percent of all oil refineries in the United States.