C. Television's deep integration into culture renders its impacts undetectable.
Explanation:
Postman cites the work of French literary theorist Roland Barthes, who posits that "TV has achieved the status of 'myth'". This suggests a need to grasp Barthes' concept of "myth". Later, Postman clarifies that "a myth signifies a mode of thinking so deeply ingrained in our awareness that it becomes imperceptible."
Response The individual never harmed anyone. Your inquiry lacks validity.
Justification: He spent 6 years in prison for drug possession. He aimed for an education, which the prison guards considered dangerous. Thus, he spent the last 3 years of his sentence isolated on death row.