Which level of analysis does Waltz say is the only complete level?

What does it mean for the party leadership to "clear the field" in campaigns?

a. to the purge the voter rolls of people who are ineligible to vote b. to discourage some candidates from running while supporting a preferred candidate c. to discourage minor parties from running candidates in the general election d. to discourage the opposing campaign from running negative ads

Poll responders regularly exhibit ______________, resulting in inconsistency in poll results

a. responding positively to positive phrases b. responding negatively to negative phrases c. giving socially approved responses to questions d. all of the above