Which of the following best describes the status of radio as a news source in the United States?

A) ?Twenty-five percent of American homes have at least one radio, but radio is the best source of political news.
B) Seventy-five percent of American homes have at least one radio, but radio has a limited value as a source of political news
C) Fifty percent of American homes have at least one radio, but radio is perhaps the best source of political news.
D) Ninety-nine percent of American homes have at least one radio, but radio has limited value as a source of political news.

D