The answer is:
A) ''And yet by heaven, I think my love is rare,/ As any she belied with false compare''
A couplet is more commonly known as a stanza with two lines of verse, joined by rhyme that together form a unit which is exactly what option number A) forms, you can clearly observe how the author used both rare and compare mainly because of the pleasant tone they conform when used in a couplet
Hope this helps!
Answer:
A "And yet by heaven, I think my love as rare, / As any she belied with false compare.”
Explanation: Just had the question