To thoroughly comprehend the historical conditions and this the very nature of this act, to impart to the now oppressed proletarian class a full knowledge of the conditions and of the meaning of the momentous act it is called upon to accomplish, this is the task of the theoretical expression of the proletarian movement, scientific Socialism.

Please remove spaces between words.
Tothoroughlycomprehendthehistoricalconditionsandthistheverynatureofthisact,toimparttothenowoppressedproletarianclassafullknowledgeoftheconditionsandofthemeaningofthemomentousactitiscalledupontoaccomplish,thisisthetaskofthetheoreticalexpressionoftheproletarianmovement,scientificSocialism.