Answer:
vitamin C deficiency.
Explanation: g o o g l e -
If you do not have options, I believe your answer is obesity.
If you do have options and this isn't one of them, please comment on this question and tell me what your options are. I would love to help.<span />
The answer would be A depending on if they were reliable to live on their own so the answer would be C, but you must be 18.