A diet means multiple things. One is a list (weather on paper or in your head) that restricts you from all things you can and cant eat in order to lose weight or gain it.
Fad diets are diets that are usually based on eating a couple different foods, skipping meals, cutting out fat, sugar, carbs ect, it might be based on taking special pills, powders or herbs ect. They are not a healthy way to lose weight. Neither is a low calorie diet. Low calorie, fad diets, paleo, ect. are just diets that will make you lose weight while you're on the diet, but right when you go off you will start gaining weight again. The only way to stay lean is to eat a low-fat, high-carb, vegan diet. Eat tons of carbs (by carbs I mean potatoes, rice, ect.), Eat tons of fruit and veggies. And eat as much as you want, you won't get fat from putting in the right things that your bodies require. Our brain runs on carbs and fruit.
Don’t ! Click on links potential environmental barriers could help u out but if you gather other information to keep on thinking what to do you will get a final decision
The correct answer would be A