Final answer:
Deviance is normal, natural, and necessary according to the functionalism perspective in sociology.
Step-by-step explanation:
The statement, "Deviance is normal, natural, and necessary" most closely reflects the functionalism perspective in sociology. Functionalists view deviance as a key component of a functioning society. They argue that deviance reinforces social norms by reminding people of the consequences of violating them, and it can also bring attention to injustices in the system.