I'm not sure what the lesson is, but the answer that makes sense the most is number. Number because most lessons in subject-verb agreement concerns the singularity and plurality of the subject at hand
The question ask to state what do the speaker have in common in the sonnets "Whoso List to Hunt" by Sir Thomas Wyatt and "Sonnet 30" by Edmund Spenser and the common of them is that they are both desire women who didn't return their feelings. I hope you are satisfied with my answer and feel free to ask for more
A, c
because it makes sense
The answer is $66.
72.50•6=$441
441+125=$566
566-500=$66
