Which of the following is NOT one of the main objectives of security in a correctional facility?

The correct choice highlights that ensuring all inmates are entertained is not one of the main objectives of security in a correctional facility. The primary goals of security in such facilities focus on maintaining safety and order, preventing illegal items from entering the facility, and preventing inmates from escaping. These objectives are essential for the overall functioning and management of the facility, as they ensure the safety of both staff and inmates while promoting an environment conducive to rehabilitation. Entertainment is not a security-related objective; rather, it may be a secondary consideration in terms of programming or recreational activities but does not directly contribute to the safety and security framework that governs correctional facilities.