What sign does Ross find for the coefficient on his primary explanatory variable (oil)? See Table 3, column 1, on page 341 of the article.

The media's power to set the agenda is limited by __________

a. the audience and the nature of any particular issue b. the fact that people rarely pay attention to media c. rules set by the FCC d. the 24/7 news cycle

The tenet of _____ is that the welfare of society is best served by letting people pursue their own economic self-interest.

A. socialism B. communism C. anarchism D. individualism