__________ is the process through which people consciously choose to get the news from information sources that have viewpoints compatible with their own

The cooperative relationship between the actors in an iron triangle is described as ______.

Fill in the blank(s) with the appropriate word(s).

Though elections provide broad statements of the voters' expectations, __________.

A. they usually do so through unanimous agreement B. they are not important to the functioning of a representative democracy C. they seldom speak about specific programs D. those expectations are always considered a mandate