Answer :
The principle that courts have the implicit authority to invalidate state or federal laws that are in direct conflict with the united states constitution is known as judicial review.
What is judicial review?
Actions are taken by the executive, legislative, and administrative branches are all subject to judicial review. If a law, act, or government action conflicts with a higher authority, a court with judicial review authority may invalidate it. For example, an executive decision may be invalidated for breaking the law, and a statute may be invalidated for conflicting with the provisions of a constitution. The ability of the court to monitor the legislative and executive branches when they go beyond their authority is one of the checks and balances in the separation of powers. The concept differs throughout jurisdictions, and as a result, the process and extent of judicial review may vary between and even within nations.
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