<span>the outbreak of the Russian Revolution in 1917
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The violent and bloody revolution marked the end of the Romanov dynasty, and the rise of the Bolshevik to power. The bolshevik was another name for the communist forces that were aligned to Vladimir Lenin.
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Answer:
The invention of the light bulb changed the world in many ways, including facilitating the creation of large power grids, changing the social and economic structure of society and bringing other appliances into the home. ... Interior lighting changed the structure of society, allowing activities to extend into the night
Raw Materials is the answer
