I would say D is the correct answer.
I feel you my teacher made me do kind of the same thing if I help you help me
Having a railroad would make transportation of goods much easier. This would also make it safer and more efficient. There were a few risks involved but far less than transporting by conventional means.
Answer: It is A. Nationalism and socialism helped shape all three revolutions
Explanation:
THe other answers made no sense, plus this was definetly true in Russia and China.
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