Answer:
Between 1945 and 195, the Soviet policies affect the history of Eastern Europe in such way that Europe was divided into two and this was because of an arguments that are over political organization of a Europe which are liberated from Nazi Germany.
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Explanation:
He went to spread the socialist system and occupy it
For his own sake, no. What he did blatantly put himself in danger and finally was placed under interrogation, etc & so forth.
For the sake of science, yes. What he did, and the consequences thereof, would have publicised his struggle, especially during the age of Enlightenment. Although what he did might also have momentarily pushed people away from science in fear of the consequences of facing the church due to the harsh punishment that he was subjected to. His persistence was, in the end only healthy for the development of science in later years.
He was involved in an amnesty scandal aka Watergate scandal