It's asking for the protagonist of the story.
The hint is that it's a man who is married who has an romantic adventure. He likes to read.
Answer
D)¿cómo se llama?
Explanation
it’s the right way to talk to older people
The answer is visto or mirado which is the same thing but is used in different ways
11. No toques nada.
12. Pregúntales muchas cosas a los guías.
13. No te pongas un suéter.
14. Escríbeme una carta.
15. Sácate muchas fotos.