Final answer:
The Fifth Amendment to the Constitution provides protections against self-incrimination, guarantees due process of law, and protects against double jeopardy.
Step-by-step explanation:
The Fifth Amendment to the Constitution provides several important protections for individuals involved in the criminal justice system. One of the most well-known provisions is the right against self-incrimination, commonly referred to as 'taking the fifth.' This means that a person cannot be forced to answer questions that might incriminate them in a criminal case. Additionally, the Fifth Amendment also guarantees the right to due process of law and protection against double jeopardy.