D). a chart giving examples of what each Japanese word means.
Explanation:
'Text Features' are characterized as the parts of the text apart from the actual body or narrative. These elements primarily aim to provide accurate placement of the information in a compact and easy-to-understand manner which helps the readers locate it conveniently and efficiently.
In the given part of Sophia's essay, the use of a 'chart providing illustrations that clarify the meaning of every Japanese word.' <u>It will not only enhance the comprehension of the text for the non-native readers but also aid in keeping their interest intact so that they could understand the intended idea effectively which will evoke the desired response</u>. The chart will make it easy for the readers to comprehend the text easily and effectively. Hence, <u>option D</u> is the correct answer.