Answer:
umm I don't know sorry you can ask googlr
There were three principles created by Chief Justice John Marshall
1: the constitutional is the supreme law of the land
2: the court has the power to rule that a law is unconstitutional
3: in the event of a conflict between laws, the constitution MUST be followed.
You might want to search on the internet. Also try TonyThePony! Helped me with history question so maybe he can get this one for ya!
Answer:
The answers are 3 4 and 5
Explanation:
It allowed the Union to shoot down the confederates from atop the hill.
