A written job description<span> may state that an employee performs a certain </span>essential function<span>. ... However, if an employer wishes to use a </span>job description<span> as evidence of</span>essential functions<span>, it should in some way </span>identify<span> those </span>functions<span> that the employer believes to be </span>important<span> in accomplishing the purpose of the </span>job<span>.</span>
I believe the answers are B, C, and D.
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!
So that you can prepare in the final is the complete adverb clause