Title: Nutrition.
Question: In which country were there no specific nutritional literacy studies on a national level that could be found?

Title: Bird.
Question: Why does Euornithes mean "true birds?"

Title: Dog.
Question: People still used dogs as pack animals even after what other animal began being used for this purpose?

Title: Arnold Schwarzenegger.
Question:
What other successful theme restaurant chain was Planet Hollywood modeled on?