A. Ounces would be the correct answer!
pagina, boleto, ventanas, maletas, personas, el tren, terminal, conductor, and vias de tren
Answer:
usted
Explanation:
"Tu" is used as an informal pronoun. You would use it with friends or siblings. Usted gives a formal pronoun. You would use it with Mr, Mrs (Senora in this case), and people of higher power than you.