I think the answer is B) realism
Huh, what exactly is your question
There are, moreover, two considerations particularly applicable to the federal system of America, which place that system in a very interesting point of view. First. In a single republic, all the power surrendered by the people is submitted to the administration of a single government;
Answer:
Almost the whole of Europe and its colonial empires mobilized to wage World War I, directing almost all aspects of life including industry, finance, labor, and food production toward military purposes.
Explanation:
rising unemployment rates due to cheaper labour from immigrants