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).
The results of the recognition of this fact are seen in the gradual improvement of the diet of the poor.
The results of the recognition
of this fact are seen
in the gradual improvement
of the diet of the poor.
No error
Correct answer is D
in the diet of the poor