Question
Given are sets of three sentences. One, two or all the sentences may have error(s) of grammar or syntax or Standard English usage. Identify the sentences that are incorrect and input them in their logical order.
A. What I have been able to imply from this article is that mathematics is at the root of most physical sciences.
B. Many of the most energetic students end up as under-achievers in life because of the lack of focus on their goals.
C. None of those little naughty boys have turned up today.
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