What Have Several Decades of Polling Shown About Most Ordinary

What have several decades of polling shown about most ordinary Americans?

A) that they do not know a lot about politics, although they care a lot about politics
B) that they care a lot about politics, although they do not know a lot about politics
C) that they neither know nor care a lot about politics
D) that they have detailed knowledge of important public policies
E) that they have detailed knowledge of the way our economic system works