. In which U. S. Supreme Court decision did Chief Justice John Marshall establish the power of the Court to invalidate a "law repugnant to (in conflict with) the Constitution? A. Bush v. Gore
B. Miranda v. Arizona
C. Marbury v. Madison
D. Brown v. Board of education ​

The case of Marbury v. Madison (1803) was the first time the U.S. Supreme Court declared an act of Congress to be unconstitutional. (The case concerned a section of the Judiciary Act of 1789.)

Explanation:

In the Marbury v Madison case, the court was granted the power of judicial review.

C. Marbury v. Madison

Explanation:

each played a major role in ending the cold war.