Answer: Tú is less formal than usted.
Explanation:
The answer to your question is (Colón) in Spanish
Answer:
About what Néstor should talk to Carla
Explanation:
Yo speak espanol good
Dos ejemplos del los efectos o causas de contaminacion de la naturaleza son: menos oxygeno y interrumpido ecosystemas.
Gracias por preguntar me!!
Y again, yo speak spanish ok.