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).
We have helped them not only with money but also with new machinery and raw material.
We have helped them not only
with money but also
with new machinery
and raw material.
No error
Correct answer is E
No explanation has been provided for this answer.