The question sentence has been divided into 5 parts, from (A) to (E).  Any part of the sentence carries an error. Find the error based on Adjective. If there is no error,  mark 'Option E' i.e. No error.

Little that Shivangi did for me is unforgettable,(A) I could not possibly repay her deeds of kindness.(B) She helped me in a time when (C) I was really low and had no assistance from my family.(D) No error (E)