The correct answer is D) a government corporation.
The type of bureaucratic organization that should be created to address the problem described in the passage is a government corporation.
A government corporation is owned by the government but it has the Independence to opérate as a private business. This types of corporations are created by the government to compete in industries dominated by monopolies, or it represents a benefit for the United States citizens.
That is why, in the case of the question, a government corporation would benefit many American people that are poor or live in rural areas and cannot afford the services of private companies that charge high prices.