Answer b is the right choice
Answer:
Dentist:
Lávese los dientes todos los días.
No coma caramelos.
No ingiera alimentos fríos si le duele la muela.
Use hilo dental mientras está en su casa.
Explanation:
In this exercise, you have to write <u>Spanish sentences using formal commands, both affirmative and negative sentences.</u>
These commands are used when you talk to a person you do not know well, an older person or a person to whom you want to show respect. In this case, the sentences show a dentist talking to your best friend.
When you use formal commands, you have to use the third person, both singular and plural forms. In this case, only singular.
They probably want you to make an investigation
I believe is . En argenta las personas se reúnen cada tarde para tomar el te.
I say yes because people in Argentina drink tea all the time. It’s one of the most famous drinks there.
Good luck
If your looking for the meaning it means serve