Answer:
C. huele
Explanation:
"Huele" is the conjugated verb from "oler".
The infinitive, so, it's "oler" without h.
The answer is
¿Ustedes <u>prendemos</u> la luz? which means "Did you turn on the light?"
Hope it helps!
susana y ana preparan la merienda en la cocina.
(preparamos is the 'we' conjugation)