Respuesta :
D) 46% of the students like chocolate ice cream better than they like vanilla ice cream.
If you prefer something or someone over another, then that normally means you like it better than the other.
If you prefer something or someone over another, then that normally means you like it better than the other.
D) is the correct answer because in this description it doesn't say that any of the students dislike a type of ice cream, just that they don't prefer it.