Emotions,attitude and ethics
I think its D because when you exercise, you usually try to lose weight or maintain it and not gain weight
Probsably the liver if that's an option
Because they have to grow and harvest their own plants...since they where no market to buy their foods
Explanation:
1.
Stress suppresses the immune system, which makes it easier for you to get sick and harder to fight off bugs. "When people are stressed, they get sick
2.Encourage them to take a deep breath, which reduces anxiety—breathing deeply activates the parasympathetic nervous system, which balances out the sympathetic nervous system and works to calm us down. Ask them to take 5 to 10 deep breaths, or try walking them through a breathing exercise.