Well the first thing you have to know to answer this is prepositional phrases
the prepositional phrase in this is for equal rights.
Here is a link to a site that gives you prepositional phrases.
http://www.talkenglish.com/vocabulary/top-50-prepositions.aspx
does not have any viruses to my knowledge. hope this helps.
I would say <span>B. revising for unity.
A. could be a way of editing but it could be changing sentences and not actually taking out or adding sentences like B.
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<span>The answer is B and D. Overpopulation is among the most squeezing ecological issues, noiselessly exasperating the strengths behind an unnatural weather change, ecological contamination, living space misfortune, the 6th mass termination, escalated cultivating rehearses and the utilization of limited normal assets, for example, freshwater, arable land and non-renewable energy sources</span>
The reaction is that it will cry for a dog