A __________ study starts with a summary idea or an "educated guess" of what a researcher thinks might occur and then moves toward specific, observable evidence to test or verify the ideas

According to Roberts, what does experience show about mobilizing for collective security?

a. It only works when one power takes the lead. b. It only works when the full membership of the UN supports the effort. c. No matter how successful, it is almost never sustainable, even over the short term. d. The leading power usually insists on maintaining control of the collective security effort in future engagements. e. The most powerful member of a collective security group is usually the least interested in taking the leadership role.

Which of the following is not typical of a criminal case? a. Cases are initiated by government officials

b. The defendant is charged with a crime. c. There is an arraignment and the defendant enters a plea. d. Financial redress is directed to the plaintiff.