One Study in 2004 of Talk Radio Programs Found ______

One study in 2004 of talk radio programs found ______.

A) national and state conservative talk programs totaled forty thousand broadcast hours each week compared with three thousand for liberal programs
B) the implementation of the fairness doctrine reduced the advantage of conservative talk programs significantly
C) national and state liberal talk programs totaled forty thousand broadcast hours each week compared with three thousand for conservative programs
D) a significant decline in listenership for all programs because Americans rarely listen to the radio anymore