Final answer:
The state of Texas adheres to the Miranda warning to ensure that a person can't be convicted solely because of an uncorroborated confession.
Step-by-step explanation:
The state of Texas adheres to the Miranda warning to ensure that a person can't be convicted solely because of an uncorroborated confession. This principle stems from the landmark Supreme Court case Miranda v. Arizona, where it was ruled that suspects must be informed of their rights, including the right to remain silent and the right to have an attorney present during interrogations. Failure to provide these warnings can render a confession inadmissible as evidence in court.