American public support for the Korean, Vietnamese, and Iraq Wars declined within three years

The ___________________________ was the religious development that contributed to the emergence of the modern state system

Fill in the blank(s) with correct word

The feudal system of world politics is

a. a system dominated by one government over most of the world with which it has contact b. a system composed of political units that are relatively cohesive but with no higher government above them c. a system consisting of a core nation that exerts control over peripheral nations d. a system in which human loyalties and political obligations are not fixed primarily by political boundaries themselves