what are the internal end external conflicts of "The Most Dangerous Game"?such as: rainsford vs. himself rainsford vs. nature ect.

In my opinion, there is one major internal and one major
external conflict.  Both of them involve Sanger
Rainsford.

To me, the external conflict is between
Rainsford and General Zaroff.  This conflict is most clear when Zaroff is hunting
Rainsford.  Rainsford, in order to live, must outwit Zaroff.  This is obviously a
conflict.  There was also a lesser conflict as Rainsford resisted Zaroff's efforts to
get him to be a hunter.

The internal conflict is within
Rainsford as he is being hunted.  He is having to fight with himself to keep himself
from despairing and giving up.  His situation seems hopeless and so it is hard for him
to keep fighting for his life.