The last one is the answer
The correct answer is B. romantic partners.
The three key types of relationship are friends, family, and romantic partners. All the other choices namely, role models, acquaintances, and neighbors are not part of the key types of relationship. So the correct answer is B. romantic partners. I hope this answer helped you.
the second bit is more formal, " You're six years old, aren't you?"
because, the other sounds very demanding or imperative, like as if you have to answer the question. so, it has to be the second line.
A metaphor?? Not sure what this was to be
Please put a link in to show the assay structure
thank you