Voting conveys very limited information Working for a candidate, joining a political party, or contributing money to a campaign imparts more information than voting alone Activities that impart more information may involve higher costs in terms of time or money

Interest groups and other organizations tend to become less democratic over time and to fall under the dominance of a small group of leaders. This tendency is referred to as the:

A. intensity problem. B. iron law of oligarchy. C. rule of political efficacy. D. law of diminishing returns.

Which of the following determined that electors are to be chosen in each state by popular vote?

A) the Constitution B) a Supreme Court decision C) custom D) a federal statute E) state law