Trade with the rest of the world accounts for about __________ percent of the U.S. gross domestic product (GDP)

Iyengar and Kinder's research found that TV news __________

a. can alter the priorities Americans attach to problems depending on which stories are covered b. has minimal effects on the public opinion of viewers— c. discourages citizens from voting by focusing on the imperfections of the democratic system d. selects stories that are especially important to business interests

The ideology of individual members of Congress is an example of the ______ context that affects the development of public policy.

A. governing B. social C. cultural D. political