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:
Where is the rest of the sentence? It could be “mi amigo” but It have to make sense with the rest of it
Answer:
El gobierno tiene que arreglar la contaminacion del sure para cuidar de nuestro <em><u>medio ambiente.</u></em>
Explanation:
The clue here is 'contaminación.'
Answer:
Lucia's vacation "Butterflies fly in the spring.
Explanation: