Final answer:
The Fourth Amendment protects against unreasonable searches and seizures, ensuring due process of law.
Step-by-step explanation:
The Fourth Amendment changed the concept of due process of law by providing protections against unreasonable searches and seizures. It requires law enforcement to have a valid search warrant based on probable cause before searching a person's property.
For example, in the case of New Jersey v. T.L.O., a high school student's purse was searched by a school administrator without proper justification. The Supreme Court ruled that the search violated the student's Fourth Amendment rights, emphasizing the importance of due process.
In summary, the Fourth Amendment ensures that individuals are protected from arbitrary intrusion by law enforcement and establishes the requirement for warrants and probable cause, which are essential components of due process.