Residents living in Illinois or Missouri receive their electricity and gas for their homes and apartments from Ameren. Utility companies like Ameren are classified as ________.

Residents living in Illinois or Missouri receive their electricity and gas for their homes and apartments from Ameren. Utility companies like Ameren are classified as ________.

Residents living in Illinois or Missouri receive their electricity and gas for their homes and apartments from Ameren. Utility companies like Ameren are classified as ________.


a. monopolies

b. brand competitors

c. oligopolies

d. monopsonies


Answer: a. monopolies


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