2 major conflicts and how are they resolved?

The main conflict is Katniss' ordeal, and the things she is forced to face as a tribute. This is a man -vs- man conflict, and it is a fight to the death. In the end, only Peeta and Katniss' threat to commit suicide ended this conflict. Unfortunately, forcing the Capitol's hand puts Katniss in direct conflict with the government.

Another conflict would be Katniss' decision to takes her sister's place as tribute. This conflict would be considered man -vs- self, although Katniss doesn't seem to have a problem stepping up to protect the sister she loves. This same type of conflict would come into play everytime Katniss has to commit an act she believes to be wrong.