Answer:
Philosophers and scientists don't have a moral obligation to work together; they should do so because it makes their respective work more interesting to pursue.
Explanation:
In the holistic kinesiology approach outlined in the text, philosophers and scientists have a moral obligation to work together so that works would have a purpose.
Therefore, the correct answer is option C.
It help the Americans be convinced to join the war "Over There"
Joel is likely experiencing depression where in with this mental illness, the mood in which he can't feel pleasure, his behavior in which he concentrates on his problem and his body, where in he experience fatigue, are all affecting his way of life. It makes the person think of depressing thoughts because of the pain that he is experiencing which is the main root of why he is experiencing this in the first place.