Question
Reporters were informed that multiple checkpoints by
various armed militant groups, (A)/ overflight clearances from different countries, (B)/and delay in landing permissions has been (C)/the major problems posing a challenge to the evacuation process (D). Read each sentence to find out whether there is any grammatical error in it. The error, if any, will be in one part of the sentence. Mark the part with the error as your answer. If there is no error, mark ‘No error’ as your answer (Ignore the errors of punctuation, if any).Solution
Here, three nouns are connected by ‘and’. So, the verb should be plural. Reporters were informed that multiple checkpoints by various armed militant groups, overflight clearances from different countries, and delay in landing permissions have been the major problems posing a challenge to the evacuation process.
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