Final answer:
The Conflict Theory argues that deviance will persist until there is a significant change in societal inequality.
Step-by-step explanation:
The theoretical perspective that argues that deviance will always exist until the extreme inequality of society is changed dramatically is the Conflict Theory. Conflict theorists view deviance and crime as a result of social and economic factors, which reflect and reproduce inequality in society. They argue that deviance persists because of the unequal distribution of power and resources, particularly in a capitalist system.