It is an example of 3. personification.
Personification is a figure of speech where non-human entities are given human abilities or characteristics. So, flowers usually cannot smile (it is something that humans/animals can do), which is why it is a personification. Carpe Diem is the theme of this poem, but not the correct answer here.
<h2>Answer→↓</h2>
<em><u>Obsessive</u></em>
<em><u>Obsessive√</u></em>
<em><u>Symmetrical×</u></em>
<em><u>Impinging×</u></em>
<em><u>Thanks </u></em><em><u>to </u></em><em><u>my </u></em><em><u>obsessive </u></em><em><u>desire </u></em><em><u>to </u></em><em><u>finish </u></em><em><u>the </u></em><em><u>book.</u></em>
<em><u>100%</u></em><em><u> </u></em><em><u>correct </u></em><em><u>answer</u></em>
<em><u>not </u></em><em><u>nonsense</u></em>
<em><u>Philippine's </u></em><em><u>brainly </u></em><em><u>helping </u></em><em><u>student</u></em>
<em><u>TYSM^</u></em><em><u>^</u></em>
Sorry but I would need and request for the poem to be presented so I can help out.
I say D , if you look up sagacious then it will tell you that it is good.