Just needed some points :)
Answer:
The Supreme Court plays a very important role in our constitutional system of government. First, as the highest court in the land, it is the court of last resort for those looking for justice. Third, it protects civil rights and liberties by striking down laws that violate the Constitution.
Answer:
It was made to protect individuals from being tried twice for the same crime.
New york, i think.
not much more information on that,
that i can think of
bye