This question can't be answered.
Answer:
Creo que después de todos estos desastres naturales estamos mucho más preparados que hace diez años.
Explanation:
En mi opinión, creo que esta es una buena respuesta.
but there is no errors of noun-adjective .
Answer:
"usted" is the more formal way to speak to an adult or someone older than you in Spanish while "tu" can be used when you're speaking to someone like a friend and that you have a chill and laid back connection with.
Explanation: