4. The narrator indicates that she provides the information in the highlighted portion in order to:
Your Answer is
Correct Answer is G
Explanation
Paragraph function questions can be judged by the relationship between paragraphs. The pronoun this appears in the first sentence of the next paragraph, indicating that it is a link between the previous and the next.
Through L43-45, the author describes his physical condition in order to show that he will be honest when writing. Item G is in line with the meaning of the question.