The answer is A i hope this helps
It's metaphor, since "Her early leaf's a flower" saying one thing is another without using the word 'like'. A simile does a similar thing, but it does use the word 'like'. An onomatopoeia is a word that sounds like a sound, and personification is giving a nonhuman thing human attributes.
It is written in response to a death, and <span>It was a form of ancient Greek poetry.</span>
An encyclopaedia would be found in the d. reference section of a library.