What does Campbell's surge-and-decline theory suggest about the outcome of midterm elections? A) president's party will lose seats in Congress in the first midterm of his first term.
B) opposition party
voters are more motivated to vote after a presidential loss.
C) those who voted for the president come out in smaller numbers in the first midterm
D) all of the above
E) none of the above

One way in which the european union encourages trade among countries is through the use of

Astudy that involves interviews of adults is eligible for expedited review. the researcher wants to add an adolescent population (aged 12 to 17) to the study and has designed a parental permission and assent process. no additional changes are planned. which of the following statements about review of the revised protocol is accurate? the research would only be eligible for expedited review if the adolescents are capable of understanding the same consent forms used for the adult population. the research would only be eligible for expedited review if the adolescents have been declared to be emancipated minors. the new research would need full review by a convened irb because children are a protected population. unless the nature of the questions would raise the level of risk to > minimal for adolescents, the research would still qualify for expedited review.

What words in the preamble to the constitution reflect the principle of popular sovereignty