True because it went from 1919-2020 and ended this year.
The definition of nationalism states that it is the strong belief that the interests of a nation is of higher regard than any foreign influenced interests. Therefore the answer to your question would most likely be A, although all answers above are directly/indirectly influenced by nationalism. During the World War the governments of the Western European nations required manpower and morale in order to fight against the German-Austrian army, and nationalism most likely sparked patriotism for their homeland.
For the first time the United States would police disputes between Latin American and European governments.
Answer:
B
Explanation:
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