Answer:
D. Justificación
because he is jutifying his information and citing his sources
1. estas
2. soy
3. usted
4. estan
5. esta
6. esta
7. estas
8. estoy
9. esta
10. estoy
I am half wrong here lol but this is the answer would look like
Answer: encantar, parecer, gustar
Explanation:
If it is not that it is the first one and the last one