Question

how do you greet your teacher in the afternoon?
a. buenas noches.
b. mucho gusto.
c. ¿cómo estás?
d. buenas tardes.

Explanation:

• Option A means "Good evening/night", used for late evening/night.
• Option B means "Nice to meet you", used for introductions.
• Option C means "How are you?", a casual check-in, not a standard afternoon greeting.
• Option D means "Good afternoon", the correct formal greeting for the afternoon, suitable for addressing a teacher.

Answer:

D. Buenas tardes.