Answer:
¿Dónde vivías hace dos meses?
C- Hace dos meses yo vivía en Acapulco.
Step-by-step explanation:
In English this means:
Where did you live two months ago?
Two months ago I was living in Acapulco.
Option B is incorrect because it says "hace un mes" which means "one month ago", and also because it's grammatically incorrect as the verb "vivir" is conjugated in the simple present when it should be in the preterite. Option C is incorrect because it says "hace dos años" which means "two years ago".