The Fifth Party System began in

Which are the two basic approaches to studying how voters decide?

A) sociological factors B) psychological factors C) psychiatric factors D) a and b E) none of the above

Frank Baumgartner and Bryan D. Jones use which phrase to describe the cycles of differential activity typical of the American political system?

A. cyclical activism B. cyclical intergovernmental coordination C. Nash equilibria D. punctuated equilibria