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 'D'. (Ignore the errors of punctuation, if any). (solve as per the direction given)

The sentence reads: "It is the newspaper that exposes us to the widest range of human experiences and behaviour." Let's break it down to identify any grammatical error:

1. Option A - It is the newspaper:
   • This part is grammatically correct. "It is the newspaper" is a proper sentence structure that serves as the subject and introductory phrase.
2. Option B - that exposes us to the widest range:
   • This part is also correct. The relative pronoun "that" is correctly used, and the verb "exposes" agrees with the singular subject "newspaper." The phrase is clear and well-structured.
3. Option C - of human experiences and behaviour:
   • This part is grammatically correct as well. "Of human experiences and behaviour" is a prepositional phrase that complements the previous part of the sentence.
4. Option D - No error:
   • There are no grammatical errors in the sentence. All parts are correctly structured and convey the intended meaning clearly.
5. Final Answer:
   • The sentence is free of errors, so the correct answer is D. No error.