The answer is D.I.D. aka dissociative identity disorder.
There are a few conclusions one could come to after logging their food intake. 1. That they need to eat more and aren’t eating enough. 2. That they should eat a little less and are probably eating too much. 3. That they need more variation and balance in their diet. 4. That they need more carbs, fat, protein, fruit, veg, etc
The answer to your question is C. It is a set of actions taken by health organizations to prevent the spread of diseases. because the heath organizations are promoting it.
I would think more relaxed would be the best option since exercise can help with stress.
