Answer:
The Judiciary Act of 1789, the first ever bill introduced in the U.S. Senate, is marked as the beginnings of the judicial branch.
Step-by-step explanation:
The act set up the federal court system and set guidelines for the operation of the U.S. Supreme Court.
Some powers the Supreme Court has include:
- Last resort tribunal
- Interpretation of the Constitution
Their most notable rulings include:
- Marbury v. Madison
- Plessy v. Ferguson
- Dred Scott v. Sandford