Answer:
A. Food trends
Explanation:
Food trends are widespread changes in food preferences. Some such trends prove to be long-lasting. Food trends are often discussed in magazines devoted to cuisine, and around the internet.
(I am not really sure about this... but the word around the internet makes me a bit sure.. so, if anyone can correct me please do.. I surely hope I am right ^_^).
-But even tho.. I hope it helps ^_^