The United States Is a Liberal Democracy Because

The United States is a liberal democracy because:

A) the Democratic Party, as the liberal party, has more members than the Republican Party
B) Americans can choose between two or more political parties in an election
C) liberal social reforms have dominated the U.S. political agenda since President Johnson was in office
D) liberal Americans are more likely to endorse democratic causes whereas conservative Americans are more likely to endorse authoritarian causes
E) All of the above