When we say the international system lacks a central government, we are referring to which fundamental feature of international relations?

If a media message is very quiet, you should expect opinion change among which demographic?

a. primarily elderly viewers b. viewers who are politically moderate c. those who are most politically attentive d. those who are never politically attentive e. primarily young viewers

What impact did Uncle Tom's Cabin, by Harriet Beecher Stowe, have on the political values and opinions of Americans in the run-up to the Civil War?

What will be an ideal response?