What is the role of the Miranda warning?

The role of the Miranda warning is to inform suspects of their rights before they are interrogated, specifically focusing on the right to remain silent and the right to an attorney. This is crucial because it is intended to protect individuals from self-incrimination, which is a fundamental principle under the Fifth Amendment of the U.S. Constitution. By ensuring that suspects are aware of these rights, the Miranda warning helps to maintain the integrity of the legal process and ensures that any statements made by the suspect during interrogation are voluntary and informed.

The requirement for this warning stems from the U.S. Supreme Court's decision in Miranda v. Arizona, which established that without such warnings, any evidence obtained during interrogation could be deemed inadmissible in court. Thus, the correct answer highlights the protective nature of the Miranda warning regarding the rights of individuals in custodial situations.