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. The letter of that part is the answer. If there is no error, the answer is 'E'. (Ignore the errors of punctuation, if any).
Nicholas won the case as he argued very forcefully and in such the intelligent way that the judge changed his opinion.
Nicholas won the case as
he argued very forcefully and
in such the intelligent way
that the judge changed his opinion.
No error
Correct answer is C
in such an intelligent way