Of the following, who had the most power in the Soviet Union?

Ch of the following statements is an accurate reflection of the UN's role in international security over recent years, according to Roberts?

a. Demand for its services has grown modestly. b. Demand for its services has grown remarkably. c. Its role has been undermined by the actions of the United States. d. The UN has increasingly demonstrated its impotence on issues of international security. e. Its role has been compromised by its reluctance to act over the Rwanda genocide.

Why is it important to continue research into and discussions about the causes of war?

a. Different causes of war imply different solutions to the problem. Different policies may therefore result. b. There really is no important reason, and it is most useful as an academic exercise. c. It is only through such research and discussion that the correct mix of strategic weapons can be decided upon so that deterrence can be assured. d. Research on the causes of war is a useful political tool in the North–South conflict.