I'm pretty sure it is a metaphor
Explanation:
There is no description of the wind looking like a woman, especially because in these lines the wind is male. The grass is not described as standing or being upright. Also, the way the grass moves is being described, not the way the wind feels.
I believe that the correct answer is B. If it was written it would have been underlined, but since it isn't quotation marks are needed.
I can help it depends on what it is tho
Hà feels frustrated because you could tell by the tone of the excpert