Answer:
Realistic Group Conflict Theory
Step-by-step explanation:
Realistic Group Conflict theory is a socio-psychological model of internal conflicts among groups.
These groups may compete for a scarce resources based on reality or perception.
These conflicts may be over political power, capital, or social status, etc.
According to this theory, in the competition, only one group wins over the scarce resources while the other has to lose.
Thus The reality show on the television showing two tribes competing for food and shelter where the success of one is the failure for the other is based on Realistic Group Conflict Theory.