The answer would be C “Quién es la Hermana de Marcos?”
HOPE I HELPED!
Answer: 1-Los chicos son simpáticos.
2- La ciudad es única
3- Los monumentos son antiguos
4- La plaza es agradable
5- El tráfico es horrible
Explanation: "La" is for singular
words that end with a. "Él" is for singular words that end with o. "Es" is for singular and "son" is for plural
It's Papa Noel. Because many children say it on like Tv shows.