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).
If the by-stander had not been familiar with first-aid techniques the driver which had met with the accident would have died.
If the by-stander had not been
familiar with first-aid techniques
the driver which had met
with the accident would have died.
No error
Correct answer is C
the driver who had met