Answer:
Step-by-step explanation:
Marbury v. Madison strengthened the federal judiciary by establishing for it the power of judicial review, by which the federal courts could declare legislation, as well as executive and administrative actions, inconsistent with the U.S. Constitution (“unconstitutional”) and therefore null and void.
With his decision in Marbury v. Madison, Chief Justice John Marshall established the principle of judicial review, an important addition to the system of “checks and balances” created to prevent any one branch of the Federal Government from becoming too powerful.