Education coded as ‘high school diploma’, ‘some college’, ‘college graduate’, and ‘advanced degree’ is an example of a(n) _______________ level variable.

Evidence indicates that wealthy people and societies have higher rates of population growth

a. True b. False

According to the text, which of the following is the most basic role of the media in the United States?

A) criticizing the American government B) providing advertising opportunities for political candidates C) monitoring and communicating about events around the nation and world D) gathering public opinion E) serving as an advocate and supporter of the government's programs