According to the Authors,why Are Reality TV Shows Like Survivor

According to the authors,why are reality TV shows like Survivor of interest to viewers from a social psychological perspective?

A) They provide a valuable lesson about how you should not trust people's verbal statements.
B) Reality TV allows psychologists a cost-effective way to study causal relationships.
C) They provide an interesting and convenient way to test one's theories of social perception.
D) Unlike real life, it is easy to see what people's true motivations are.
E) It is possible to determine if people are lying to one another.