Answer:
1) circulatory and respiratory
2) endocrine
3) circulatory
4) circulatory and nerves
Explanation:
I think these are right. Sorry if they are not.
Being underweight can contribute to a very frail and weakened immune system. It can make one feel tired mentally. And can also affect the bones by making them very brittle and frail sometimes.
Answer:
Mental Stress: Overwhelmed and/or confusion
Emotional Stress: Depression and/or Anxiety
Social Stress: Verbal aggression and/or conflicts with others
:)
