Answer:
Well, in sports, that's more popular than of entertainment. See, in sports, people want to know about sports scores, hey, they even bet on it. So, with the entertainment, people want to know about celebrities or famous singers, or new movies and TV shows episodes.
Step-by-step explanation:
About citing, I think you're on your own with that. If you got this question from a text book, then you going to have to read.