Given below is a word, followed by three sentences which consist of that word. Identify the sentence(s) which best express(es) the meaning of the word. Choose option 5 ‘None of these’ if the word is not suitable in any of the sentences. Corroborate A. Recent research seems to corroborate his theory. B. Employment trends corroborate the dismal economic picture. C. There was no one to corroborate her story about the disturbance in the lounge. Correct Answer A, B and C The correct answer is 'A, B and C'. Key Points The meaning of the word 'corroborate' is to add proof to an account, statement, idea, etc. with new information. Example: If you're going to be my witness, your story must corroborate my story. By understanding the meaning of the given word we can get that: Sentence A is correct as it talks about recent research which has added new information to a theory. Sentence B is correct as the employment trends work as proof against the dismal economy. Sentence C is correct as it talks about the subject's story about the disturbance in the lounge and that there was no witness or no one to provide proofs regarding the disturbance. Hence, option 3 is the correct answer.