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!
Answer: The answer is D. The use of satire makes the readers realize that Mr. Collins is a ridiculous man who thinks that his connections make him desirable.
Explanation: