What? Because I have no idea what is the joke
It is called the diction.
Angst, in writing, is like a dark story. One that has a sad, dark, etc. plot to it. On the other hand, tone is how a writer feel towards a topic.
Luca's talents are good enough to win Pacifica's heart.
I hope this helped!
Answer:
The web site, entitled Find Your Best Friend, includes a tool to help you choose a pet.