I think that the answer would be D. Their
Susan B. Anthony offers two strong justifications for granting women the right to vote. She refutes the anti-suffragist claim that women should not be allowed to vote since all laws were written by men for men. Instead, she makes the case that since women are required to pay all taxes even if they are not mentioned in tax laws, all women should be given the right to vote.
B. on the rocks
on the rocks depicts a place/setting which would be a prepositional phrase just like in or behind, in front etc.
hope this helps! brainliest answer would make my night!