Studies of Americans Who Engage in "Contacting Behavior" Like Complaining

Studies of Americans who engage in "contacting behavior" like complaining to city hall find

A) they are not more likely to vote than other Americans.
B) they tend to be of low socioeconomic status.
C) they demand more of the national government than of local government.
D) they are more focused on elected officials representing their views than on providing city services.
E) they tend to have a lower favorable opinion about government.