2-me interesa
3-nos encanta
4-encanta
5-le gusta
6-les gusta
7-nos gustan
Answer: asistente de vuelo
The question gives you a description saying “they indicate the exits and arrivals”.
This description fits that of a flight attendant. Flight attendant in Spanish is “asistente de vuelo”
Twelve (12) is the numerical equivalent of doce
