Final answer:
The United States Supreme Court does not hear all cases sent to it for review. It typically only takes cases in which there is a constitutional question or differing interpretations of a law.
Step-by-step explanation:
The assertion that the United States Supreme Court hears all cases sent to it for review is inaccurate. The Supreme Court does not automatically consider every case that comes its way; rather, it primarily reviews cases on appeal from lower courts, such as the US Court of Appeals or state Supreme Courts. The selection process for cases is discerning, with the Supreme Court generally choosing those that involve constitutional questions or where there are conflicting interpretations of the law.
For a case to be granted a writ of certiorari and be heard by the Supreme Court, a minimum of four out of the nine justices must agree on its significance. This selective approach ensures that the Supreme Court focuses on cases with broad legal implications, contributing to the development and clarification of constitutional and legal principles within the United States judicial system.