Question: It is very likely that a genuine proletarian success in one of the democratic countries will be necessary to give impetus to the revolutionary movement on fascist territory
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Answer: It is very likely that a genuine proletarian success in one of the "democratic" countries will be necessary to give impetus to the revolutionary movement on fascist territory.

Question: The period 18171832 was a particularly distressing time for Gauss
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Answer: The period 1817-1832 was a particularly distressing time for Gauss.

Question: For parents Study in Ukraine Ukrainian Admission Center
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Answer: For parents - Study in Ukraine. Ukrainian Admission Center

Question: That source whence it has emanated remains untouched unaffected ever knowing and serenely witnessing
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Answer:
That source, whence it has emanated, remains untouched, unaffected, ever knowing and serenely witnessing.