I think it is either 37-38 weeks
<span>Force and leverage help to explain how the body works. Force helps the body to<span> move in space as it acts against the air around it. Leverage helps the body stay</span><span> upright.</span></span>
It could have led to this condition because the text states that he falls on his face everyday. He has fractured his nose and sphenoid bone. I don’t know if that meant what I just wrote but that’s my answer.
The answer is a eating disorder. Reason is because b,d and c are all physical disorders in which your mind has no control over. However eating disorders are usually caused by a form of stress or worry about somthing in your head that causes you to not want to eat