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The idea that love conquers all is an example of a universal truth. Universal truths are universal because they are recognized everywhere in the world - every nation in the world knows that in the end, love wins over everything else. It is a truth that we have been taught to believe since we were kids, all over the globe, which is why that should be the correct answer. </span>
"<span>How many times greater is the acidity of hydrochloric acid than vinegar?" is the best option from the list, since this is what the chapter is primarily dealing with. </span>
