This is the english section,you are looking for the mathematical section
Generally, the elements of drama that reveal the traits and motivations of the character to the audience are plot and dialogue, but other elements may do this as well.
C) verbs and adverb phrases
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!