Mark the letter A, B, C or D on your answer sheet to indicate the best arrangement of utterances or sentences to make a meaningful exchange or text in each of the following questions from 13 to 17.

Dear Mr. Smith,
1. Could you please review the updated report and let me know if anything else needs to be addressed?
2. I didn't realize the error until it was sent, and I understand that it may have caused confusion during the meeting.
3. Please rest assured that I will double-check my work more carefully moving forward to prevent such mistakes
4. I am writing to apologize for the mistake 1 made in the report I submitted last week.
5. I take full responsibility for the oversight, and I have already revised the document to ensure that all the data is correct.
Sincerely.
David