The answer is A. dónde
Translating the word Where which is in fact a question word. Hope this helps! :)
The best place to go when I want to get away from a hectic city and enjoy the peace and quiet of nature would be: D. El campo, because in English it is the countryside, where you would mainly go camping if you are like me and want all the city noise out and enjoy a good time out in the countryside.
