<span>lo siento esta es una pregunta muy difícil no sé cómo responder</span>
I believe so. 'Meet' makes it a verb phrase
The answer should be " Complete Subject"
I’m not the best at literary meanings, but I would think it’s something about how there’s this kid who has grown up too fast mentally- in a world that was affected by climate change (or just any changes) which drastically changed their way of life and attitude.
I know this probably wasn’t helpful, but I wanted to help, even if it was barely anything.