The verbal phrase is Unlimited.
When he told her that he wouldn't touch her again, they decided that she would become a vampire so that they can have a 'normal' relationship.
The answer is B, ‘your’ should be our
—Evidence—
•] The sentence “...we learned how to make OUR stories more interesting..” sounds more fluent rather than it being “we learned how to make YOUR stories more interesting..” that sounds not as smooth as the first option.
•] Therefore it’s option B.