Directions: The given sentence has been broken into four parts. The error, if any, will be in one part of the sentence. Select the option which contains the error-less combination. If all are correct, mark Option 5 as your answer.

If Anita had known her sister's (A)/ condition- about her poor health, (B)/ she would have took her to London for better (C)/ treatment, thereby saving her life. (D)/ No error (E)