What types of facilities does the TDCJ manage?

The correct answer is that the Texas Department of Criminal Justice (TDCJ) manages prisons, state jails, and private prisons. This is significant because it reflects the scope of the TDCJ's responsibilities in the state of Texas, which includes a diverse range of correctional facilities designed to accommodate different types of offenders and varying levels of security requirements.

Prisons are facilities intended for long-term confinement of individuals convicted of felony offenses, while state jails typically house those convicted of lesser offenses and provide a means of holding offenders for shorter terms. Additionally, the inclusion of private prisons under the TDCJ's management indicates a partnership with private entities to help address overcrowding or provide specialized services. This structure allows for different types of corrections and rehabilitative approaches, aiming to manage a diverse inmate population effectively.

The other options do not capture the full range of facilities managed by the TDCJ. Only state prisons would indicate a narrower focus, excluding important types like state jails and private prisons. Correctional facilities and rehabilitation centers as a choice does not specifically encompass the full range of prisons and jails unique to Texas corrections. Lastly, federal detention centers are not under TDCJ's jurisdiction, as they fall under federal oversight and management.