Sentence:  Is that to say we are against Free Trade? No, we are for Free Trade, because by Free Trade all economical laws, with their most astounding contradictions, will act upon a larger scale, upon the territory of the whole earth; and because from the uniting of all these contradictions in a single group, where they will stand face to face, will result the struggle which will itself <WSD>eventuate</WSD> in the empancipation of the proletariat. 
Meaning of the word marked with <WSD> tags:  To have a given result; to turn out (well, badly etc.); to result (in). (from 18th c.)