Answer:
The main changes brought about by the Bolsheviks immediately after the October Revolution were (i)The Bolsheviks were totally opposed to private property Therefore most industries and banks were nationalised. (ii) Land was declared social property and peasants were allowed to seize the land of the nobility.
The Judicial Branch.
President of the United States with Senate's confirmation.
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If we are talking about the second world war, then then answer would be that the Chinese kept the Japanese busy fighting them, and in turn, about 800,000 of their troops. This gave the Americans, who were the main force against the Japanese during this time, a little breathing room with which to continue military operations.
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