Final answer:
Judicial review is the power of courts to overturn laws based on constitutionality, established through Marbury vs. Madison.
Explanation:
Judicial review is the power of the courts to overturn laws or other actions of Congress and the Executive Branch based on their constitutionality. This principle allows courts to establish quasi-legislation (legislation created from bench) which often leads to accusations of "judicial activism". The Constitution is actually silent on subject of judicial review so the Supreme Court gave itself and lower courts power of judicial review in case of Marbury vs. Madison.
Learn more about Judicial review here:
https://brainly.com/question/42269029
