The role did warfare play in the various nineteenth-century nation-building efforts is w<span>arfare was glorified led to nationalism and a common identity.
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He showed no mercy and did not care about other people, families, lives.
Answer: The answer is true. However this may be wrong depending on the question, as this question is not complete. So, what is the full question?
Russia I believe. They beat Russia in the Russo-Japanese war. Check out "Feature History" youtube channel for more info. Just type Russo-Japanese war into youtube and it should pop up. Hope this helps.