Question
Read the sentence to find out whether there is any
grammatical or idiomatic error in it. The error, if any, will be in one part of the sentence. The number of that part is the answer. If there is ‘No error’, the answer is (4). (Ignore errors of punctuation, if any). The rapid evolution of digital tools (1)/ necessitate ongoing training (2)/ and upskilling opportunities(3) no error (4)Solution
Explanation: The subject of the sentence is "the rapid evolution of digital tools," which is singular. Therefore, the verb should be singular as well, so it should be "necessitates" instead of "necessitate."
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