If you can awnser all I mark as brainlist or as many as you can do

1. The Judicial Branch interprets laws and figures out whether or not they are constitutional.
2. When the Supreme Court reviews the actions taken by Congress and the executive branch and decides whether or not if those actions are legal.
3. John Jay was the first Chief Justice of the U.S. Supreme Court.
4. Marburg v. Madison (not sure about this one)
5. There are 9 justices.
6. The Chief Justice leads the discussions of cases.
7. $253,000 for Chief Justice. $242,000 for Associate Justices.
8. John G. Roberts