A.) staying free of disease (physical)
B.) reflecting about yourself (mental)
C.) getting 8-10 hours of sleep each night (physical)
D.) engaging in 30-60 minutes of physical activity every day (physical)
Since B is a mental activity...
The answer = B. reflecting about yourself
Good Luck!
You first need to know what foods effect your blood sugar the most. Carbohydrates like bread,rice,pasta,milk,sweets,fruit,and starchy vegetables, are broken down into glucose in the blood faster than other food. Try lean meats, and saturated fats,Try three servings of seafood each week. Don't stop eating though, just watch your eating, and every Friday consider a treat like chocolate :)...You want to make sure to keep your blood sugar at the perfect level. Make sure to check it at least weekly, And get in plenty of exercise.
-Stress
-PTSD mental disability (if they saw something disturbing)
-They could be injured (a telephone pole hit em, etc.
-They could not have sufficient nutrition sometimes (shortage of food)
-They would be in shortage in water so that is a big problem because they wouldn't be getting their daily amount of water intake (8 cups)