


Consider the following propositions for rephrasing the sentence If I had to sum up, in one word, the singular talents of our species, I would answer with “learning” (l. 01-03).
I - If I were supposed to sum up, in one word, the singular talents of our species, I would answer with “learning”.
II - Were I to sum up, in one word, the singular talents of our species, I would answer with “learning”.
III - Were I supposed to sum up, in one word, the singular talents of our species, I would answer with “learning”.
If applied to the text, which one(s) would be correct and keep the literal meaning?