How did the civil rights demonstrations of the 1960s change the political calculations of Democratic politicians? How were the demonstrations planned strategically to increase pressure on politicians?

Sequence effects are particularly likely in what type of research?

A) between-subjects designs B) between-groups designs C) naturalistic and case-study research D) within-subjects designs

Which of the following statements about the Fourth Republic is NOT true?

a. Its first president, Olusegun Obasjano, undertook a number of steps towards democratization, such as retiring military officers who held power under military governments, while he simultaneously sought to use nondemocratic means to sustain his stay in power. b. The military has not intervened in politics. c. Its second president, Umaru Musa Yar'Adua, was largely ineffective due to failing health and political challenges. d. It was formed after the military peacefully handed over power to an elected civilian government. e. All transfers of power thus far have been without controversy.