If you have content given to you by your teacher about recycling, I would start there. If that’s not the case, or if you find you need supplementary information, do some research.
Once you have all the info you need, start drafting! Try not to be worry about making it perfect on the first go, just get your thoughts down, and you can fine tune them later.
I went to poetryfoundation.org and read the texts. A isn't correct because the rhyme scheme is AAAC. B isn't correct because the rhyme scheme is ABABCC. C isn't correct because the rhyme scheme is ABAC or ABAC in some cases. D is correct because the rhyme scheme is AA BB CC DD... Hope this helps!
